Monster Manual p.317
Awaken Tree CR: 2
Huge plant, unaligned
Armor Class: 13 (natural armor)
Hit Points: 59 (7d12 + 14) 7d12+14
Speed:
20 ft
Damage Vulnerabilities: fire
Damage Resistances: bludgeoning, piercing
Senses: passive Perception 10
Languages: one language known by its creator
Challenge Rating: 2
False Appearance. While the tree remains motionless, it is indistinguishable from a normal tree.
Actions
Slam. Melee Weapon Attack: +6 to hit, reach 10 ft., one target. Hit: 14 (3d6 + 4) 3d6+4 bludgeoning damage.