Ash is a Hero Card in Card Wars. It can be obtained as reward in Quest 24, or through the Algebraic Chest.
(4 Turns) Return any card from the Discard Pile back to your hand.
A handy ability for recycling old creatures lost to cerebral bloodstorm and stronger Creatures.
Good option so you can get out your big creatures early without fear of them going to the discard pile and staying there for the rest of the game. Don't be hasty using this hero's ability. Wait until you have a chance to gain a clear advantage or you may regret your choice within the next 4 turns as you wait for it to recharge.You can also use it to get back some good spells like Falling Star back.
Can be countered by either destroying lots of the opponent's creatures early giving them a harder choice or using cards that stall (Nice Lands and Sandylands) to make the ability pointless.