Shadow Orb Finishers
Devouring Plague *removed*
Mind War *new* - channeled - Consumes 3 Shadow Orbs to deal 150% of spellpower each second for 5 seconds. Mind War heals the Priest for 5% of max health each time it deals damage.
Black Shield *new* - instant cast. Consumes 3 Shadow Orbs to shield the priest for 50% of max health, or 25% to allies. While Black Shield lasts the target is immune to spell pushback and interrupts, lasts 30 seconds, applies Weakened Soul. If cast on an enemy, Black Shield instead absorbs 20% of their max health in healing received.
Shadow Word: Despair *new* - instant cast. Consumes 3 Shadow Orbs to deal progressively more damage each second over 8 seconds. Despair snares the target by 20% initially, and an additional 10% each second for the duration, up to 99%. If Despair is dispelled, the dispeller suffers Despair instead.
Voidsong *replaces Mind Flay: Insanity* - Channeled, 5 second duration (immune to spell pushback) - Consumes 3 Shadow Orbs to call the void into reality, dealing massive AoE damage to any who remain nearby. (Reference to Hymn of Hope, Divine Hymn, and:
http://www.penny-arcade.com/comic/2006/04/10)