Worn Powerstone [Duel Decks: Phyrexia vs. the Coalition] Xyz/Effect Monster Set: Mirage Type: Instant Rarity:

Set: Mirage Type: Instant Rarity: Uncommon Cost: {1}{B} As an additional cost to cast this spell

Scholars are uncertain whether it was the actual sound or some other magical property of the Elven Lyre that transformed its player

Set: Magic 2015 Type: Enchantment — Aura Rarity: Rare Cost: {3}{W}{W} Enchant creature

" —Takara

Worn Powerstone [Duel Decks: Phyrexia vs. the Coalition] Xyz/Effect Monster Set: Mirage Type: Instant Rarity:Set: Duel Decks: Phyrexia vs. the Coalition Type: Artifact Rarity: Uncommon Cost: {3} Worn Powerstone enters the battlefield tapped. {T}: Add {C}{C}. Even a fragment of a powerstone contains within it not just energy, but spacevast dimensions trapped in fragile crystal.