Buzzilisk (5e Creature)
From D&D Wiki
Small mostrosity, unaligned
Hornet Swarm. The buzzilisk houses a swarm of wasps in each eye. While within 120 ft. of the buzzilisk, the swarms can use its mental ability scores in place of their own, and the buzzilisk can sense everything the swarms can. Either or both swarms can hide inside the buzzilisk, gaining total cover and regaining 2 (1d4) hit points at the start of the buzzilisk's turn. Half of the damage the swarms deal is replaced with poison damage.
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) piercing damage.