Pusillin is an imp, and he runs. Talk to him and he flees deeper into the wing: catch up, talk again, and repeat until he turns and fights with Wildspawn Imps at his side.
He drops the Crescent Key for the West and North wings, and Azj'Tordin's Book of Incantations for Pusillin and the Elder Azj'Tordin.
TankPick up the imps the moment he turns, before they reach your healer.
HealerStay with the group during the chase. Never run ahead into a pull.
DamageArea damage clears the imps, then finish Pusillin.
