Piranha

Tiny beast, Unaligned

Armor Class 13

Hit Points 1 (1d4 - 1)

Speed 5 ft., swim 40 ft.

STR 2 (-4)

DEX 16 (+3)

CON 9 (-1)

INT 1 (-5)

WIS 7 (-2)

CHA 2 (-4)

Senses Darkvision 60 ft., passive Perception 8

Languages —

Challenge 0

Water Breathing. The piranha can breathe only underwater.

Bite. m +5 (with Advantage if the target doesn't have all its Hit Points), reach 5 ft. Hit: 1 Piercing damage.

Source

Monster Manual (2024), p. 366