Hearthpwn

If it gave you the card at a reduced cost, even costing 1 less, but preferably 2 less, I could see it seeing competitive play. The only time I see it being very viable for priest is either with nova, which is already pretty meh or dragonfire potion. But most other spells besides maybe death or pain won't help you too much early into the game. In a control vs control matchup, I could see it being more effective, but how often will that really happen? Overall it's a 4/10 card. Good situational card, and a potentially fun card, but not something I think we'll see too often in the meta for priest.