Isochron Scepter [The List] XY91 Increase the ATK of this

Increase the ATK of this card by 300 points for each "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

demands total commitment

you can return it to the Extra Deck

choose any number —

Set: Platinum: Base Set Type: Darkness Rarity: Holo Rare Retreat cost: 0

Isochron Scepter [The List] XY91 Increase the ATK of thisSet: The List Type: Artifact Rarity: Uncommon Cost: {2} Imprint When Isochron Scepter enters the battlefield, you may exile an instant card with mana value 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.