Actions

Multiattack. The giant can use Weighted Net and then makes two Icy Greataxe attacks.   Icy Greataxe. Melee Weapon Attack: 1d24+10 to hit, reach 10 ft., one target. Hit: 25 ( 3d12+7 ) slashing damage and 11 cold damage. This attack scores a critical hit on a 20 to 24 and roll a d7 on critical table G for additional critical hit results (DCC pg. 385).   Rock. Ranged Weapon Attack: 1d24+10 to hit, range 60/240 ft., one target. Hit: 28 ( 4d10+7 ) bludgeoning damage. This attack scores a critical hit on a 20 to 24 and roll a d7 on critical table G for additional critical hit results (DCC pg. 385).   Weighted Net. Ranged Weapon Attack: 1d24+10 to hit, ranged 20/60 ft., one Small, Medium, or Large creature. Hit: The target is restrained until it escapes the net. Any creature can use its action to make a DC 17 Strength check to free itself or another creature in the net, ending the effect on a success. Dealing 15 slashing damage to the net (AC 12) destroys the net and frees the target.  

Bonus Action

Chilling Strike (Recharge 5-6). As part of an Icy Greataxe attack the giant hits for an additional 5d12+15 cold damage and the target is also vulnerable to cold damage for the next 1 minute. The vulnerable creature can make a CON saving throw at the end of his next turn to end the vulnerability.   Hurling Charge (1/Day). The giant uses Icy Greataxe twice but the attack does half damage and has a range of 60 feet, the giant then charges the same target and makes one Icy Greataxe attack and the giant has advantage on the to-hit roll   Exploding Snowball (1/Day). When a giant hits with an Icy Greataxe or Rock attack the giant may also trigger Exploding Snowball. All creatures within a 20-foot-radius sphere centered on the target hit by Icy Greataxe must make a CON saving throw as the temperature rapidly drops in the area of effect or take 8d6 cold damage, or half on a success.

Suggested Environments

Arctic, Mountain, Faerie, Para-elemental Plane of Ice