Swarm of Piranhas

Medium Beast, unaligned


AC
13 (natural armor)
HP
28 (8d8 - 8)
Speed
5 ft., swim 40 ft.
STRDEXCONINTWISCHA
13 (+1)16 (+3)9 (-1)1 (-5)7 (-2)2 (-4)
Saves
Str +1, Dex +3, Con +-1, Int +-5, Wis +-2, Cha +-4
Senses
darkvision 60 ft., passive Perception 8
CR
1 (XP 200)

Traits

Swarm.

The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny piranha. The swarm can't regain Hit Points or gain Temporary Hit Points.

Water Breathing.

The swarm can breathe only underwater.

Actions

Bites.

Melee Attack Roll: +5 (with Advantage if the target doesn't have all its Hit Points), reach 5 ft. 8 (2d4 + 3) Piercing damage, or 5 (1d4 + 3) Piercing damage if the swarm is Bloodied.