Crab

Tiny Beast, Unaligned

AC 11 Initiative +0 (10)
HP 3 (1d4 + 1)
Speed 20 ft., Swim 20 ft.

STR 6 -2 / -2DEX 11 +0 / +0CON 12 +1 / +1INT 1 -5 / -5WIS 8 -1 / -1CHA 2 -4 / -4

Skills Stealth +2
Senses Blindsight 30 ft.; Passive Perception 9
Languages None
CR 0 (XP 10; PB +2)

Amphibious. The crab can breathe air and water.

Claw. Melee Attack Roll: +2, reach 5 ft. Hit: 1 Bludgeoning damage.

Source: SRD 5.2.1 · CC-BY-4.0