Another Epic board clear for Priest that kills everything. Good to know things are back to normal, after Mass Hysteria was only a Rare.
Anyway, powerful stuff but comes out a bit too late, and at 9 mana, your turn is pretty much over. In Standard, it really depends on whether Priest gets a win condition that justfies this. Maybe one of it will be added to Nomi Priest, just to have a safe board clear available, and it can be followed by Grave Horrors.
In Wild, it is at least a board clear that won't go into Big Priest. But even for any other Priest deck, there are enough better alternatives for it with Lightbomb, Psychic Scream and even Dragonfire Potion. Maybe a Reno deck would appreciate another "kill everything" spell, but that deck needs more help than just this.
It's alright, but I hesitate to say it is actually "good".
Have you people never played against a control deck that has a board clear after a board clear? Everyone is wondering what will priest do after this. What will they do? They will clear your board a few more times untill you run out of steam. Then they will drop something huge. Like the free priest 7/8 taunt? Or set up for a 1 turn combo kill with inner fire?
Love it. We just need the quest to be good and to have a strong reward in order to make Priest good again. I hope it is not related to silence and it goes for the way of 'restore x health' or 'cast x spells', something like that.
If priest can consistently stall to turn 9 this is amazing. If the meta is extremely control heavy this is probably amazing. Maybe in a balanced meta I could potentially see running one copy so when your against aggro it's not as bad.