Apocalypse Ant Swarm

Trigger A creature leaves the swarm's space Effect The swarm loses 2d8 untyped HP as ants cling to the creature and continue biting, dealing 7d8 persistent piercing damage. High winds or immersion in water reduces the DC of the flat check to end this persistent damage to 5. Any area damage dealt to the creature destroys these clinging ants.

The apocalypse ant swarm recovers from the slowed and stunned conditions at the end of its turn. It's immune to penalties to its Speeds and ignores difficult terrain and greater difficult terrain.

Each enemy in the swarm's space takes 7d8 piercing damage (DC 39 fortitude). A creature that fails its save against Swarming Bites becomes Clumsy 1 for 1 round (1 minute on a critical failure). If the creature attempts a concentrate or manipulate action while affected, it must succeed at a DC 5 flat or the action is lost; roll the check after spending the action, but before any effects are applied. Effect: Swarming Bites