Worn Powerstone - Foil Tweet NM-Mint, English, 1 In stock CAD$ 0.49 Details Color: Artifact Card Text: Even a fragment of a powerstone contains within it not just energy, but space-vast dimensions trapped in fragile crystal. Rarity: U Cost: 3 Card Type: Artifact Artist: Henry G. Higginbotham Name: Worn Powerstone Finish: Foil Card Number: 0298 Set Name: Modern Horizons 3