Scion of the Ur-Dragon [Commander 2017] SM23 Storm World deals X damage

Storm World deals X damage to that player

that player creates a Blood token

Set: Khans of Tarkir Type: Creature — Shapeshifter Rarity: Mythic Cost: {2}{U}{U} You may have Clever Impersonator enter the battlefield as a copy of any nonland permanent on the battlefield

Set: Gym Heroes Unlimited Type: Fire Rarity: Common Retreat cost: Colorless

Set: Gym Heroes 1st Edition Type: Fighting Rarity: Rare Retreat cost: Colorless

Scion of the Ur-Dragon [Commander 2017] SM23 Storm World deals X damageSet: Commander 2017 Type: Legendary Creature Dragon Avatar Rarity: Rare Cost: {W}{U}{B}{R}{G} Flying {2}: Search your library for a Dragon permanent card and put it into your graveyard. If you do, Scion of the Ur Dragon becomes a copy of that card until end of turn. Then shuffle. "I am the blood of the ur dragon, coursing through all dragonkind."