Spark Double [Secret Lair: Heads I Win, Tails You Lose] 179 Set: Mystery Booster Type: Artifact

Set: Mystery Booster Type: Artifact Rarity: Rare Cost: {2} {1}

Set: Hour of Devastation Type: Legendary Creature — Demon Rarity: Mythic Cost: {5}{B}{B}{B} Flying

or artifact in play on either side

Set: Secret Lair Drop Promos Type: Artifact Rarity: Rare Cost: {2} {T}: Add one mana of any color in your commander's color identity

Set: Coldsnap Type: Instant Rarity: Rare Cost: {5}{U}{U} You may exile two blue cards from your hand rather than pay this spell's mana cost

Spark Double [Secret Lair: Heads I Win, Tails You Lose] 179 Set: Mystery Booster Type: ArtifactSet: Secret Lair: Heads I Win, Tails You Lose Type: Creature Illusion Rarity: Rare Cost: {3}{U} You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1 +1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary if that permanent is legendary.