Serum Powder [Darksteel] Arena League 2000 Set: Planechase Anthology Type: Basic

Set: Planechase Anthology Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Duel Decks Anthology Type: Creature — Human Minion Rarity: Common Cost: {2}{B} Discard a card

Set: Eighth Edition Type: Land — Urza's Power-Plant Rarity: Uncommon {T}: Add {C}

Set: Legendary Collection Kaiba Card type: Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1500 When this card inflicts battle damage to your opponent: Declare 1 card type (Monster

Serum Powder [Darksteel] Arena League 2000 Set: Planechase Anthology Type: BasicSet: Darksteel Type: Artifact Rarity: Rare Cost: {3} {T}: Add {C}. Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)