Armor Class 12
Hit Points 22 (5d6 + 5)
Speed 30 ft.
Skills Stealth +4
Senses darkvision 30 ft., passive Perception 10
Languages Abyssal
Challenge 1
Low Cunning. The xvart can take the Disengage action as a bonus action on each of its turns.
Overbearing Pack. The xvart has advantage on Strength (Athletics) checks to shove a creature if at least one of the xvart's allies is within 5 feet of the target and the ally isn't incapacitated.
Raxivort's Tongue. The xvart can communicate with ordinary bats and rats, as well as giant bats and giant rats.
Scimitar. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) slashing damage.
Volo's Guide to Monsters, p. 200