Vesuvan Doppelganger [Collectors' Edition] SM189 Whenever the Llanowar Elves gather

Whenever the Llanowar Elves gather the fruits of their forest

Set: Beta Edition Type: Instant Rarity: Rare Cost: {G} Target spell or permanent becomes green

Set: Aquapolis Type: Grass Rarity: Common Retreat cost: Colorless

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: EX: Hidden Legends Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

Vesuvan Doppelganger [Collectors' Edition] SM189 Whenever the Llanowar Elves gatherSet: 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."