Corruption - Avatar

Traits

Unity. Unity. Any damage taken by the tentacles spawned by this monster's Spawn Tentacle ability reduces the hit points of this monster as well.

Actions

Multiattack. The monster makes one Bite attack and one Tentacle attack.

Tentacle. Melee Attack Roll: +8, reach 15 ft. Hit: 8 (1d6 + 5) Bludgeoning damage. The target has the Grappled condition.

Bite. Melee Attack Roll: +8, reach 10 ft. Hit: 14 (2d8 + 5) Piercing damage.

Burrow (Recharge 5–6). Dexterity Saving Throw: DC 16, each creature within 20 feet. Failure: 10 (3d6) Bludgeoning damage. Success: Half damage.

Legendary Actions

Spawn Tentacle. Spawn Tentacle. A tentacle of this monster emerges from the ground within 30 ft of this monster. This tentacle shares an initiative with this monster and uses the The Herald's Avatar Tentacle stat block.

Tentacle Attack (Costs 2 Actions). The monster makes one Tentacle attack. Tentacle Attack. All spawned tentacles and the main body can move up to its movement speed or attack with a its tentacle attack.