Sibling Rivalry [The Brothers' War]

Set: The Brothers' War Type: Sorcery Rarity: Common Cost: {3}{R} Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn. Create a tapped Powerstone token. (It's an artifact with “{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.”)