Power Word: Life sounds really cool, too bad blizz isnt reading mmo forums :'( :'( :'(
here are some ideas i came up with:
Stream of Life
2000 mana, 10 minutes cooldown
channeling for 10 seconds max
The Priest heals 1000 life points to every raid member within 10 yards every second for as long as he/she keeps channeling the spell. 80% of the amount healed is deducted from the Priest's health.
500 mana, 2 minutes cooldown
Increases spell casting time of your target by 30% and grants you additional spellpower by an amount equal to 50% of your total spirit for 10 seconds.
700 mana, 30 seconds cooldown
1.5 second cast
Envelopes the target in a Shadow Fissure, preventing him from moving and taking any action for 8 seconds. Damage taken by the target during Shadow Fissure is decreased by 80%.
1800 mana, 20 seconds cooldown
1 second cast
Heals your target to full health. However, your target receives 5% of his maximum health pool as damage every second for the next 20 seconds.
3000 mana, 60 seconds cooldown
8 seconds channeling
The selected area is bombarded by Healing Arrows, which land at a rate of 5 arrows per second. Each arrow heals up to 10 friendly targets within its range for 1% of their maximum health. Each Healing Arrow that affects a target increases his damage and healing by 1% for as long as Healing Arrows last.
Betraying the Light (51-point holy talent)
0 mana, 10 minutes cooldown
The Priest channels his holy energy to become a vessel of destruction. Healing and damage-absorbing spells have their effects reduced by 100%, but damage and critical strike chance of Smite, Holy fire, Mind Blast and Mind Flay is increased by 300%. Lasts 20 seconds. Upon cancellation of this spell, the Priest is afflicted by Light's Revenge, reducing all stats by 50% for 1 minute.
just some thoughts, share your opinion on them please