Fighter
Hit Points
Hit Dice: d10 per Fighter level
Hit Points at first Level: 10 + your Constitution modifier
Hit Points at Higher Levels: 1d10 (or 6) + your Constitution modifier per fighter level after 1st
Proficiences
Armor: All light, medium, heavy, shields
Weapons: All simple, martial
Tools: None
Saving Throws: Strength, Constitution
Skills: Choose two skills from Acrobatics, Animal Handling, Athletics, History, Insight, Intimidation, Perception, and Survival
Overview & Creation
Level |
Prof. Bonus |
Features |
1st |
+2 |
Fighting Style, Second Wind |
2nd |
+2 |
Action Surge (x1) |
3rd |
+2 |
Martial Archetype |
4th |
+2 |
Ability Score Improvement |
5th |
+3 |
Extra Attack(x1) |
6th |
+3 |
Ability Score Improvement |
7th |
+3 |
Martial Archetype feature |
8th |
+3 |
Ability Score Improvement |
9th |
+4 |
Indomitable (x1) |
10th |
+4 |
Martial Archetype feature |
11th |
+4 |
Extra Attack (x2) |
12th |
+4 |
Ability Score Improvement |
13th |
+5 |
Indomitable (x2) |
14th |
+5 |
Ability Score Improvement |
15th |
+5 |
Martial Archetype feature |
16th |
+5 |
Ability Score Improvement |
17th |
+6 |
Action Surge (x2), Indomitable (x3) |
18th |
+6 |
Martial Archetype improvement |
19th |
+6 |
Ability Score Improvement |
20th |
+6 |
Extra Attack (x3) |
Class Features
Fighting Style
At first level, choose one of the following options:
- Archery: You gain a +2 bonus to attack rolls you make with ranged weapons.
- Close Quarters Shooter: When making a ranged attack while you are within 5 feet of a hostile creature, you do not have disadvantage on the attack roll. Your ranged attacks ignore half cover and three-quarters cover against targets within 30 feet of you. Finally, you have a +1 bonus to attack rolls on ranged attacks.
- Defense: While you are wearing armor, you gain a +1 bonus to AC.
- Dueling: When you are wielding a melee weapon in one hand and no other weapons, you gain a +2 bonus to damage rolls with that weapon.
- Great Weapon Fighting: When you roll a 1 or 2 on a damage die for an attack you make with a melee weapon that you are wielding with two hands, you can reroll the die and must use the new roll, even if the new roll is a 1 or a 2. The weapon must have the two-handed or versatile property for you to gain this benefit.
- Protection: When a creature you can see attacks a target other than you that is within 5 feet of you, you can use your reaction to impose disadvantage on the attack roll. You must be wielding a shield.
- Mariner: You have a swimming speed and a climbing speed equal to your normal speed.
- Two-Weapon Fighting: When you engage in two-weapon fighting, you can add your ability modifier to the damage of the second attack.
- Close Quarters Shooter: You are trained in making ranged attacks at close quarters. When making a ranged attack while you are within 5 feet of a hostile creature, you do not have disadvantage on the attack roll. Your ranged attacks ignore half cover and three-quarters cover against targets within 30 feet of you. Finally, you have a +1 bonus to attack rolls on ranged attacks.
- Superior Technique: You learn one maneuver of your choice from among those available to the Battle Master archetype. If a maneuver you use requires your target to make a saving throw to resist the maneuver's effects, the saving throw DC equals 8 + your proficiency bonus + your Strength or Dexterity modifier (your choice). You also gain one superiority die, which is a d6 (this die is added to any superiority dice you have from another source). This die is used to fuel your maneuvers. A superiority die is expended when you use it. You regain your expended superiority dice when you finish a short or long rest.
- Blind Fighting: Being unable to see a creature doesn't impose disadvantage on your attack rolls against it, provided the creature isn't hidden from you.
- Thrown Weapon Fighting: You can draw a weapon that has the thrown property as part of the attack you make with the weapon. In addition, when you hit with a ranged attack using a thrown weapon, you gain a +1 bonus to the damage roll.
- Unarmed Fighter: Your unarmed strikes can deal bludgeoning damage equal to 1d6 + your Strength modifier. If you strike with two free hands, the d6 becomes a d8. When you successfully start a grapple, you can deal 1d4 bludgeoning damage to the grappled creature. Until the grapple ends, you can also deal this damage to the creature whenever you hit it with a melee attack.
Martial Versatility
Whenever you gain a level in a class that has the Fighting Style feature, you can replace a fighting style you know with another style available to your class. This change represents a shift of focus in your martial training and practice, causing you to lose the benefits of one style and gain the benefits of another style.
Maneuver Versatility
If you know any maneuvers from the fighter's Battle Master archetype, you can replace one maneuver whenever you finish a long rest. This change reflects your physical and mental preparation for the day ahead.
Second Wind
At first level, on your turn, you can use a bonus action to regain hit points equal to 1d10 + your fighter level. Once you use this feature, you must finish a short or long rest before you can use it again.
Action Surge
Starting at second level, on your turn, you can take one additional action on top of your regular action and a possible bonus action. Once you use this feature, you must finish a short or long rest before you can use it again. Starting at 17th level, you can use it twice before a rest, but only once on the same turn.
Martial Archetype
At third level, you choose an archetype that you strive to emulate in your combat styles and techniques. It grants you a feature at 3rd level, and again at 7th, 10th, 15th, and 18th level.
- Arcane Archer
- Battle Master
- Cavalier
- Champion
- Eldritch Knight
- Purple Dragon Knight
- Samurai
Ability Score Improvement
When you reach 4th level, and again at 6th, 8th, 12th, 14th, 16th and 19th level, you can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. You can't increase an ability score above 20 using this feature.
Proficiency Versatility
Whenever you gain the Ability Score Improvement feature from your class, you can also replace one of your skill proficiencies with a skill proficiency offered by your class at 1st level (the proficiency you replace needn't be from the class).
This change represents one of your skills atrophying as you focus on a different skill.
Extra Attack
Beginning at 5th level, you can attack twice, instead of once, whenever you take the Attack action on your turn. The number of attacks increases to three when you reach 11th level in this class and to four when you reach 20th level in this class.
Indomitable
Beginning at 9th level, you can reroll a saving throw that you fail. If you do so, you must use the new roll, and you can't use this feature again until you finish a long rest. You can use this feature twice between long rests starting at 13th level and three times between long rests starting at 17th level.
Starting Equipment
- (a) chain mail or (b) leather armor, longbow, and 20 arrows
- (a) a martial weapon and a shield or (b) two martial weapons
- (a) a light crossbow and 20 bolts or (b) two handaxes
- (a) a dungeoneer's pack or (b) an explorer's pack
Alternatively, you can ignore the equipment from your class and background, and start with 5d4 x 10 gp.
Subclass Options
Arcane Archer
Arcane Archer Lore
At 3rd level, you choose to gain proficiency in either the Arcana or the Nature skill, and you choose to learn either the Prestidigitation or the Druidcraft cantrip.
Arcane Shot
At 3rd level, when you gain this feature, you learn two Arcane Shot options of your choice. Once per turn, when you fire an arrow from a shortbow or longbow as part of the Attack action, you can apply one of your Arcane Shot options to that arrow. You decide to use the option when the arrow hits a creature, unless the option doesn't involve an attack roll. You have two uses of this ability, and you regain all expended uses of it when you finish a short or long rest. You gain an additional Arcane Shot option of your choice when you reach certain levels in this class: 7th, 10th, 15th, and 18th level. Each option also improves when you become an 18th-level fighter.
Magic Arrow
At 7th level, whenever you fire a nonmagical arrow from a shortbow or longbow, you can make it magical for the purpose of overcoming resistance and immunity to nonmagical attacks and damage. The magic fades from the arrow immediately after it hits or misses its target.
Curving Shot
At 7th level, when you make an attack roll with a magic arrow and miss, you can use a bonus action to reroll the attack roll against a different target within 60 feet of the original target.
Ever-Ready Shot
Starting at 15th level, if you roll initiative and have no uses of Arcane Shot remaining, you regain one use of it.
Arcane Shot Options
The options are all magical effects. If an option requires a saving throw, your Arcane Shot save DC equals 8 + your proficiency bonus + your Intelligence modifier.
- Banishing Arrow: The creature hit by the arrow must also succeed on a Charisma saving throw or be banished. While banished in this way, the target's speed is 0, and it is incapacitated. At the end of its next turn, the target reappears in the space it vacated or in the nearest unoccupied space if that space is occupied. After you reach 18th level in this class, a target also takes 2d6 force damage when the arrow hits it.
- Beguiling Arrow: The creature hit by the arrow takes an extra 2d6 psychic damage, and choose one of your allies within 30 feet of the target. The target must succeed on a Wisdom saving throw, or it is charmed by the chosen ally until the start of your next turn. This effect ends early if the chosen ally attacks the charmed target, deals damage to it, or forces it to make a saving throw. The psychic damage increases to 4d6 when you reach 18th level in this class.
- Bursting Arrow: Immediately after the arrow hits the creature, the target and all other creatures within 10 feet of it take 2d6 force damage each. The force damage increases to 4d6 when you reach 18th level in this class.
- Enfeebling Arrow: The creature hit by the arrow takes an extra 2d6 necrotic damage. The target must also succeed on a Constitution saving throw, or the damage dealt by its weapon attacks is halved until the start of your next turn. The necrotic damage increases to 4d6 when you reach 18th level in this class.
- Grasping Arrow: The creature hit by the arrow is wreathed in brambles and takes an extra 2d6 poison damage, its speed is reduced by 10 feet, and it takes 2d6 slashing damage the first time on each turn it moves 1 foot or more without teleporting. The target or any creature that can reach it can use its action to remove the brambles with a successful Strength (Athletics) check against your Arcane Shot save DC. Otherwise, the brambles last for 1 minute or until you use this option again. The poison damage and slashing damage both increase to 4d6 when you reach 18th level in this class.
- Piercing Arrow: When you use this option, you don't make an attack roll for the attack. Instead, the arrow shoots forward in a line, which is 1 foot wide and 30 feet long, before disappearing. The arrow passes harmlessly through objects, ignoring cover. Each creature in that line must make a Dexterity saving throw. On a failed save, a creature takes damage as if it were hit by the arrow, plus an extra 1d6 piercing damage. On a successful save, a target takes half as much damage. The piercing damage increases to 2d6 when you reach 18th level in this class.
- Seeking Arrow: When you use this option, you don't make an attack roll for the attack. Instead, choose one creature you have seen in the past minute. The arrow flies toward that creature, moving around corners if necessary and ignoring three-quarters cover and half cover. If the target is within the weapon's range and there is a path large enough for the arrow to travel to the target, the target must make a Dexterity saving throw. Otherwise, the arrow disappears after traveling as far as it can. On a failed save, the target takes damage as if it were hit by the arrow, plus an extra 1d6 force damage, and you learn the target's current location. On a successful save, the target takes half as much damage, and you don't learn its location. The force damage increases to 2d6 when you reach 18th level in this class.
- Shadow Arrow: The creature hit by the arrow takes an extra 2d6 psychic damage, and it must succeed on a Wisdom saving throw or be unable to see anything farther than 5 feet away until the start of your next turn. The psychic damage increases to 4d6 when you reach 18th level in this class.
Battle Master
Combat Superiority
Maneuvers
You learn three special maneuvers. You can use only one maneuver per attack.
You learn two additional maneuvers of your choice at 7th, 10th, and 15th level. Each time you learn new maneuvers, you can also replace one maneuver you know with a different one.
Superiority Dice
You start with four superiority dice, which are d8s, and you expend one whenever you use a maneuver. You regain them all when you finish a short or long rest.
You gain another superiority die at 7th level and one more at 15th level.
Saving Throw
Some of your maneuvers require your target to make a saving throw to resist the maneuver's effects. The saving throw DC is calculated as follows:
Maneuver Save DC:8 + your proficiency bonus + your Strength or Dexterity modifier (your choice)
Student of War
At 3rd level, you gain proficiency with one type of artisan's tool of your choice.
Know Your Enemy
Starting at 7th level, if you spend 1 minute observing or interacting with another creature outside of combat, you can learn certain information about its capabilities compared to your own. The DM tells you if the creature is your equal, superior, or inferior in regard to two of the following characteristics of your choice:
- Strength score
- Dexterity score
- Constitution score
- Armor Class
- Current hit points
- Total class levels (if any)
- Fighter class levels (if any)
Improved Combat Superiority
When you reach 10th level, your superiority dice turn into d10. When you reach level 18, your dice turn into d12.
Relentless
Starting at level 15, whenever you roll for initiative and have zero superiority dice, you get 1 superiority die back.
Maneuvers
The maneuvers are presented in alphabetical order:
- Commander's Strike: When you take the Attack action on your turn, you can forgo one of your attacks and use a bonus action to direct one of your companions to strike. When you do so, choose a friendly creature who can see or hear you and expend one superiority die. That creature can immediately use its reaction to make one weapon attack, adding the superiority die to the attack's damage roll.
- Disarming Attack: When you hit a creature with a weapon attack, you can expend one superiority die to attempt to disarm the target, forcing it to drop one item of your choice that it's holding. You add the superiority die to the attack's damage roll, and the target must make a Strength saving throw. On a failed save, it drops the object you choose. The object lands at its feet.
- Distracting Strike: When you hit a creature with a weapon attack, you can expend one superiority die to distract the creature, giving your allies an opening. You add the superiority die to the attack's damage roll. The next attack roll against the target by an attacker other than you has advantage if the attack is made before the start of your next turn.
- Evasive Footwork: When you move on your turn, you can expend a superiority die, adding the total to your AC until you stop moving.
- Feinting Attack: You can expend one superiority die and use a bonus action on your turn to feint, choosing one creature within 5 feet of you as your target. Until the end of the turn, you have advantage on your next attack roll against that creature. If that attack hits, add the superiority die to the attack's damage roll.
- Goading Attack: When you hit a creature with a weapon attack, you can expend one superiority die to attempt to goad the target into attacking you. You add the superiority die to the attack's damage roll, and the target must make a Wisdom saving throw. On a failed save, the target has a disadvantage on all attack rolls against targets other than you until the end of your next turn.
- Lunging Attack: When you make a melee weapon attack on your turn, you can expend one superiority die to increase your reach for that attack by 5 feet. If you hit, you add the superiority die to the attack's damage roll.
- Maneuvering Attack: When you hit a creature with a weapon attack, you can expend one superiority die to maneuver one of your comrades into a more advantageous position. You add the superiority die to the attack's damage roll, and you choose a friendly creature who can see or hear you. That creature can use its reaction to move up to half its speed without provoking opportunity attacks from the target of your attack.
- Menacing Attack: When you hit a creature with a weapon attack, you can expend one superiority die to attempt to frighten the target. You add the superiority die to the attack's damage roll, and the target must make a Wisdom saving throw. On a failed save, it is frightened of you until the end of your next turn.
- Parry: When another creature damages you with a melee attack, you can use your reaction and expend one superiority die to reduce the damage by the number you roll on your superiority die + your Dexterity modifier.
- Precision Attack: When you make a weapon attack roll against a creature, you can expend one superiority die to add it to the roll. You can use this maneuver before or after making the attack roll, but before any effects of the attack are applied.
- Pushing Attack: When you hit a creature with a weapon attack, you can expend one superiority die to attempt to drive the target back. You add the superiority die to the attack's damage roll, and if the target is Large or smaller, it must make a Strength saving throw. On a failed save, you push the target up to 15 feet away from you.
- Rally: On your turn, you can use a bonus action and expend one superiority die to bolster the resolve of one of your companions. When you do so, choose a friendly creature who can see or hear you. That creature gains temporary hit points equal to the superiority die roll + your Charisma modifier.
- Riposte: When a creature misses you with a melee attack, you can use your reaction and expend one superiority die to make a melee attack against the creature. If you hit, you add the superiority die to the attack's damage roll.
- Sweeping Attack: When you hit a creature with a melee weapon attack, you can expend one superiority die to attempt to damage another creature with the same attack. Choose another creature within 5 feet of the original target and within your reach. If the original attack roll would hit the second creature, it takes damage equal to the number you roll on your superiority die. The damage is of the same type dealt by the original attack.
- Trip Attack: When you hit a creature with a weapon attack, you can expend one superiority die to attempt to knock the target down. You add the superiority die to the attack's damage roll, and if the target is Large or smaller, it must make a Strength saving throw or be knocked prone.
Cavalier
Bonus Proficiencies
At 3rd level, you gain proficiency in one of the following skills of your choice: Animal Handling, History, Insight, Performance, or Persuasion. Alternatively, you learn one language of your choice.
Born to the Saddle
Starting at 3rd level, you have advantage on saving throws made to avoid falling off your mount. If you fall off your mount and descend no more than 10 feet, you can land on your feet if you're not incapacitated.
Finally, mounting or dismounting a creature costs you only 5 feet of movement, rather than half your speed.
Unwavering Mark
Starting at 3rd level, when you hit a creature with a melee weapon attack, you can mark the creature until the end of your next turn. This effect ends early if you are incapacitated or you die, or if someone else marks the creature.
While it is within 5 feet of you, a creature marked by you has disadvantage on any attack roll that doesn't target you.
In addition, if a creature marked by you deals damage to anyone other than you, you can make a special melee weapon attack against the marked creature as a bonus action on your next turn. You have advantage on the attack roll, and if it hits, the attack's weapon deals extra damage to the target equal to half your fighter level.
Regardless of the number of creatures you mark, you can make this special attack a number of times equal to your Strength modifier (minimum of once), and you regain all expended uses of it when you finish a long rest.
Warding Maneuver
At 7th level, if you or a creature you can see within 5 feet of you is hit by an attack, you can roll 1d8 as a reaction if you're wielding a melee weapon or a shield. Roll the die, and add the number rolled to the target's AC against that attack. If the attack still hits, the target has resistance against the attack's damage. You can use this feature a number of times equal to your Constitution modifier (minimum of once), and you regain all expended uses of it when you finish a long rest.
Hold the Line
At 10th level, creatures provoke an opportunity attack from you when they move 5 feet or more while within your reach, and if you hit a creature with an opportunity attack, you can reduce the target's speed to 0 until the end of the current turn.
Ferocious Charger
Starting at 15th level, if you move at least 10 feet in a straight line right before attacking a creature and you hit it with the attack, that target must succeed on a Strength saving throw (DC 8 + your proficiency bonus + your Strength modifier) or be knocked prone. You can use this feature only once on each of your turns.
Vigilant Defender
Starting at 18th level, in combat, you get a special reaction that you can take once on every creature's turn, except your turn. You can use this special reaction only to make an opportunity attack, and you can't use it on the same turn that you take your normal reaction.
Champion
Improved Critical
Starting at 3rd level, your weapon attacks score a critical hit on a roll of 19 or 20.
Remarkable Athlete
Starting at 7th level, you can add half your proficiency bonus (round up) to any Strength, Dexterity, or Constitution check you make that doesn't already use your proficiency bonus. In addition, when you make a running long jump, the distance you can cover increases by a number of feet equal to your Strength modifier.
Additional Fighting Style
At 10th level, you can choose a second option from the Fighting Style class feature.
Superior Critical
Starting at 15th level, your weapon attacks score a critical hit on a roll of 18-20.
Survivor
At 18th level, at the start of each of your turns, you regain hit points equal to 5 + your constitution modifier if you have no more than half of your hit points left. You don't gain this benefit if you have 0 hit points.
Eldritch Knight
Spellcasting
Fighter Level |
Cantrips |
Spells |
1st |
2nd |
3rd |
4th |
3rd |
2 |
3 |
2 |
— |
— |
— |
4th |
2 |
4 |
3 |
— |
— |
— |
7th |
2 |
5 |
4 |
2 |
— |
— |
8th |
2 |
6 |
4 |
2 |
— |
— |
10th |
3 |
7 |
4 |
3 |
— |
— |
11th |
3 |
8 |
4 |
3 |
— |
— |
13th |
3 |
9 |
4 |
3 |
2 |
— |
14th |
3 |
10 |
4 |
3 |
2 |
— |
16th |
3 |
11 |
4 |
3 |
3 |
— |
19th |
3 |
12 |
4 |
3 |
3 |
1 |
20th |
3 |
13 |
4 |
3 |
3 |
1 |
Cantrips
You start with 2 cantrips from the wizard spell list. At level 10 you gain a 3rd cantrip known.
Spell Slots
The Eldritch Knight Spellcasting table shows how many spell slots you have to cast your wizard spells of 1st level and higher. To cast one of these spells, you must expend a slot of the spell's level or higher. You regain all expended spell slots when you finish a long rest.
Spells Known
You know three 1st level wizard spells of your choice, two must come from the evocation and abjuration spell schools. The third spell can be from any Wizard school of magic.
The Spells Known column of the Eldritch Knight Spellcasting table shows when you learn more wizard spells of 1st level or higher. Each of these spells must be an abjuration or evocation spell of your choice, and must be of a level for which you have spell slots.
The spells you learn at 8th, 14th, and 20th level can come from any school of magic.
Whenever you gain a level in this class, you can replace one of the wizard spells you know with another spell of your choice from the wizard spell list. The new spell must be of a level for which you have spell slots, and it must be an abjuration or evocation spell, unless you're replacing the spell you gained at 3rd, 8th, 14th, or 20th level.
Spellcasting Ability
Intelligence is your spellcasting ability for your Eldritch Knight spells. You use your Intelligence whenever a spell refers to your spellcasting ability.
Spell save DC = 8 + proficiency bonus + Intelligence mod
Spell attack mod = proficiency bonus + Intelligence mod
Weapon Bond
Over the course of 1 hour short rest, you can bond a weapon to you. Once bonded, you cannot be disarmed unless you are incapacitated and if the weapon is on the same plane of existence, you can summon it to your hand as a bonus action. You can bond up to two weapons at once.
War Magic
At level 7, you can use your action to cast a cantrip and make one weapon attack as a bonus action.
Eldritch Strike
At level 10, any creature you hit with a weapon attack has disadvantage on its next save it makes against a spell you cast before the end of your next turn.
Arcane Charge
At level 15, you can teleport up to 30 feet to a space you can see when using your Action Surge. The teleport can take place before or after the Action Surge.
Improved War Magic
At level 18, you can make one weapon attack as a bonus action whenever you use your action to cast a spell.
Purple Dragon Knight
Rallying Cry
At 3rd level, when you use your Second Wind feature, you can choose up to three creatures within 60 feet of you that are allied with you. Each one regains hit points equal to your fighter level, provided that the creature can see or hear you.
Royal Envoy
At 7th level, you gain proficiency in the Persuasion skill. If you are already proficient in it, you gain proficiency in one of the following skills of your choice: Animal Handling, Insight, Intimidation, or Performance. Your proficiency bonus is doubled for any ability check you make that uses Persuasion. You receive this benefit regardless of the skill proficiency you gain from this feature.
Inspiring Surge
Starting at 10th level, when you use your Action Surge feature, you can choose one creature within 60 feet of you that is allied with you. That creature can make one melee or ranged weapon attack with its reaction, provided that it can see or hear you. Starting at 18th level, you can choose two allies within 60 feet of you, rather than one.
Bulwark
Beginning at 15th level, when you decide to use Indomitable to reroll an Intelligence, a Wisdom, or a Charisma saving throw and you aren't incapacitated, you can choose one ally within 60 feet of you that also failed its saving throw against the same effect. If that creature can see or hear you, it can reroll its saving throw and must use the new roll.
Samurai
Bonus Proficiency
At 3rd level, you gain proficiency in one of the following skills of your choice: History, Insight, Performance, or Persuasion. Alternatively, you learn one language of your choice.
Fighting Spirit
Starting at 3rd level, as a bonus action on your turn, you can give yourself advantage on weapon attack rolls until the end of the current turn. When you do so, you also gain 5 temporary hit points. The number of temporary hit points increases when you reach certain levels in this class, increasing to 10 at 10th level and 15 at 15th level. You can use this feature three times, and you regain all expended uses of it when you finish a long rest.
Elegant Courtier
Starting at 7th level, whenever you make a Charisma (Persuasion) check, you gain a bonus to the check equal to your Wisdom modifier. You also gain proficiency in Wisdom saving throws. If you already have this proficiency, you instead gain proficiency in Intelligence or Charisma saving throws (your choice).
Tireless Spirit
Starting at 10th level, when you roll initiative and have no uses of Fighting Spirit remaining, you regain one use.
Rapid Strike
Starting at 15th level, if you take the Attack action on your turn and have advantage on an attack roll against one of the targets, you can forgo the advantage for that roll to make an additional weapon attack against that target, as part of the same action. You can only do so once per turn.
Strength Before Death
Starting at 18th level, if you take damage that reduces you to 0 hit points and doesn't kill you outright, you can use your reaction to delay falling unconscious and immediately take an extra turn. While you have 0 hit points during that extra turn, taking damage causes death saving throw failures as normal, and three death saving throw failures can still kill you. When the extra turn ends, you fall unconscious if you still have 0 hit points. Once you use this feature, you can't use it again until you finish a long rest.