Worn Powerstone [Commander 2014] Mutant Berserker Set: Commander Collection: Black Type:

Set: Commander Collection: Black Type: Legendary Creature — Human Wizard Rarity: Mythic Cost: {3}{B}{B} {B}

Set: World Championship Decks 1998 Type: Instant Rarity: Common Cost: {R} Choose one —

"If someone claims the sky is falling

spreading tendrils of corruption through the native population

and speedy death

Worn Powerstone [Commander 2014] Mutant Berserker Set: Commander Collection: Black Type:Set: Commander 2014 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.