Vesuvan Doppelganger [Collectors' Edition] Merfolk Fireblast deals 4 damage to

Fireblast deals 4 damage to any target

Set: Invasion Type: Instant Rare Cost: {1}{R}{R} You and target spell's controller bid life

If you search your library this way

Set: Collectors' Edition Type: Sorcery Rarity: Rare Cost: {X}{R} Earthquake deals X damage to each creature without flying and each player

At the beginning of the upkeep of enchanted creature's controller

Vesuvan Doppelganger [Collectors' Edition] Merfolk Fireblast deals 4 damage toSet: Collectors' Edition Type: Creature Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield, except it doesn't copy that creature's color and it has "At the beginning of your upkeep, you may have this creature become a copy of target creature, except it doesn't copy that creature's color and it has this ability."