Tiny Beast, unaligned
Armor Class 12
Hit Points 1 (1d4-1)
Speed fly +50, walk +10
Challenge 0
Skills perception +3
Senses passive Perception 13
Mimicry. The raven can mimic simple sounds it has heard, such as a person whispering, a baby crying, or an animal chittering. A creature that hears the sounds can tell they are imitations with a successful DC 10 Wisdom (Insight) check.
Beak. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 1 piercing damage.
Source: 5e Core Rules · OGL/Open