Weasel
Tiny beast, unaligned Armor Class 13 Hit Points 1 (1d4 − 1) Speed 30 ft.
STR DEX CON INT WIS CHA
3 (−4) 16 (+3) 8 (−1) 2 (−4) 12 (+1) 3 (−4) Skills Perception +3, Stealth +5 Senses passive Perception 13 Languages — Challenge 0 (10 XP) Keen Hearing and Smell. The weasel has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Actions
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 1 piercing damage.