Howl from Beyond

Howl from Beyond

Deal 16 damage to ALL enemies. At the start of your turn, if this is in your Exhaust Pile, play it.
Character
Ironclad
Type
Attack
Cost
3
Rarity
Uncommon

Howl from Beyond+UPGRADED

Deal 21 damage to ALL enemies. At the start of your turn, if this is in your Exhaust Pile, play it.
Jorbs
Jorbs
Jorbs
Very cool effect. Note that when it plays from your Exhaust Pile it's placed into your Discard Pile, so it won't work again the next turn. That said, 16 damage to ALL enemies is sometimes actually worth just straight-up paying 3 energy for, and there are some decks which are good enough at exhausting cards that they're going to be able to activate its free-to-play mode quite often. Also great from an Attack Potion! Something you can be thinking about. There are some particularly strong enablers in the game. Pael's Eye is an Ancient Reward which lets you exhaust your entire hand and take another turn, and if you have Howl from Beyond with that you can get its effect very consistently, for example.
Baalorlord
Baalorlord
Baalorlord
An Attack card that can be played directly or exhausted by other cards to get a more powerful effect. A good payoff for having access to lots of exhaust. Kind of awkward since this card will go to the discard pile after playing from the Exhaust pile.