Serum Powder Tweet Details Color: Artifact Card Text: T Add 1 to your mana pool. Any time you could mulligan and Serum Powder is in your hand, you may remove all the cards in your hand from the game, then draw that many cards. (You can do this in addition to taking mulligans.) Rarity: R Cost: 3 Card Type: Artifact Artist: Matt Thompson Name: Serum Powder Finish: Regular Card Number: 138/165 Set Name: Darksteel
