Actions

Infestation. Melee Weapon Attack: +3+PB to hit, Reach 0ft, one creature in the swarm's space. Hit: The target is infested by PB / 2 worms (rounded down). At the start of each of its turns, the target takes 1d6 piercing damage per worm infesting it. A creature that is already infested instead takes 1d4 piercing damage when it is hit by this attack.   A creature can apply fire to the wound as an action, ending this effect on itself or another affected creature.