Holocron

Ysalamiri Swarm

Medium swarm of Tiny beasts · CR 1/2
sizeMediumcr1/2
A creeping swarm of Force-blind lizards that projects a vast Force-nullifying bubble, smothering every power within its reach.
Controller
How to run itDeploy it to blanket the battlefield in its huge Force-nullify bubble, neutralizing PC casters; it occupies their space and bites, but the dead zone is its job.

Armor Class 10 · Hit Points 28 (8d6) · Speed 15 ft., climb 30 ft.

STR DEX CON INT WIS CHA
8 11 10 1 8 3

Swarm (Trait). The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Small ysalamiri. The swarm can't regain hit points or gain temporary hit points.

Force Nullify (Trait). The swarm creates a 1080 foot radius bubble that neutralizes the presence of the force, or a 80 foot radius bubble if the swarm has half its hit points or fewer.

Bites (Action). Melee Weapon Attack: +2 to hit, reach 5 ft., one target in the swarm's space. Hit: 5 (2d4) kinetic damage, or 2 (1d4) kinetic damage if the swarm has half of its hit points or fewer.