Worn Powerstone [Starter Commander Decks] Cleric Knight Set: Amonkhet Invocations Type: Sorcery

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {R} Chain Lightning deals 3 damage to any target

Set: Dominaria Promos Type: Legendary Creature — Djinn Rarity: Rare Cost: {4}{U}{U} You may pay {3}{U} and tap an untapped artifact you control rather than pay this spell's mana cost

"Let the rest of Ravnica sneer

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Kithkin Cleric Rarity: Rare Cost: {1}{W}{W} {1}{W}{W}

put three +1/+1 counters on it and it becomes monstrous

Worn Powerstone [Starter Commander Decks] Cleric Knight Set: Amonkhet Invocations Type: SorcerySet: Starter Commander Decks Type: Artifact Rarity: Uncommon Cost: {3} Worn Powerstone enters the battlefield tapped. T: Add CC. Even a fragment of a powerstone contains within it not just energy, but space@ vast dimensions trapped in fragile crystal.