Full House (25 player)

Full House (25 player) is a dungeon & raids achievement earned for defeating Lady Deathwhisper with at least five different types of Cultists active at the time of her demise on 25-player mode.

Strategy
Empowered Adherents currently do not count. You will need a Cult Adherent, Cult Fanatic, Deformed Fanatic, Reanimated Fanatic and Reanimated Adherent up.