Armor Class 10
Hit Points 1 (1d4 - 1)
Speed 20 ft.
Senses darkvision 30 ft., passive Perception 10
Languages —
Challenge 0
Keen Smell. The rat has advantage on Wisdom (Perception) checks that rely on smell.
Bite. Melee Weapon Attack: +0 to hit, reach 5 ft., one target. Hit: 1 piercing damage.
Monster Manual (2014), p. 335