Xal'atath's Bargain: Devour

Xal'atath tears open Devouring Rifts that consume the essence of players, inflicting Shadow damage equal to a variable amount of their max health periodically for a variable duration and reducing their movement speed by a variable amount. Upon expiration, the rift releases its energy granting nearby creatures Xal'atath's Gift, increasing their damage done by a variable amount and reducing their damage taken by a variable amount for a variable duration. This effect stacks. · · If the affected players receive variable healing or are dispelled the rift collapses empowering players. The rift grants a variable amount Critical strike chance and a variable amount increased maximum health for a variable duration. This effect stacks.