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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.")
Abilities, attacks, weakness & resistance
Other cards from The Brothers' War
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Sibling Rivalry (BRO-152) is a red sorcery from The Brothers' War that temporarily seizes an opponent's artifact or creature. The spell untaps that permanent, gives it haste until end of turn, and also creates a tapped Powerstone token that produces colorless mana that cannot be used for nonartifact spells. Debuted in The Brothers' War expansion and designed around artifact interaction in that set.
Catalog pricing data as of 21 Apr 2026, 08:57