Worn Powerstone [Commander Anthology Volume II] XY37 Set: Duelist Pack: Dimensional Guardians

Set: Duelist Pack: Dimensional Guardians Card type: Pendulum/Tuner/Effect Monster Rarity: Ultra Rare Attack: 100 Defense: 300 Cannot be used as a Synchro Material

Set: EX: Crystal Guardians Type: Grass Rarity: Uncommon Retreat cost: Colorless

you can conduct 1 Pendulum Summon of a "Zefra" monster(s) during your Main Phase this turn

Dredge 5 (If you would draw a card

when an opponent's monster declares an attack: You can discard this card

Worn Powerstone [Commander Anthology Volume II] XY37 Set: Duelist Pack: Dimensional GuardiansSet: Commander Anthology Volume II 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.