Medium Beast, unaligned
Armor Class 13
Hit Points 9 (2d8)
Speed walk +40
Challenge 1/8
Skills stealth +5, perception +3
Senses darkvision 60 ft., passive Perception 13
Keen Hearing and Smell. The weasel has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d4 + 3) piercing damage.
Source: 5e Core Rules · OGL/Open