Worn Powerstone [Duel Decks: Phyrexia vs. the Coalition] SM215 Set: POP Series 1 Type:

Set: POP Series 1 Type: Lightning Rarity: Common Retreat cost: Colorless

If you control ten or more Gates with different names

Set: Innistrad: Midnight Hunt Prerelease Promos Type: Legendary Enchantment Rarity: Mythic Cost: {X}{B}{B} When The Meathook Massacre enters the battlefield

As insubstantial

Set: XY: Base Set Type: Fairy Rarity: Uncommon Retreat cost: Colorless

Worn Powerstone [Duel Decks: Phyrexia vs. the Coalition] SM215 Set: POP Series 1 Type: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.