Worn Powerstone [Commander 2015] Lammasu Set: Gladiator's Assault Card type:

Set: Gladiator's Assault Card type: Normal Trap Rarity: Ultimate Rare Activate only if you control a "Gladiator Beast" monster

or 1 "Change" Quick-Play Spell Card in your GY

"I do not need to pierce your heart to still its beating

and either shuffle it into the Deck or Special Summon it

Set: Modern Masters 2017 Tokens Type: Token Creature — Giant Warrior Rarity: Common Haste

Worn Powerstone [Commander 2015] Lammasu Set: Gladiator's Assault Card type:Set: Commander 2015 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.