Vesuvan Doppelganger [International Collectors' Edition] Specter lands tapped for mana produce

lands tapped for mana produce mana of the chosen color instead of any other color

Set: Avacyn Restored Type: Creature — Elemental Spirit Rarity: Mythic Cost: {3}{R}{R} Malignus's power and toughness are each equal to half the highest life total among your opponents

you may put a creature card from your hand onto the battlefield

II — Destroy all nonartifact creatures

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Vesuvan Doppelganger [International Collectors' Edition] Specter lands tapped for mana produceSet: International 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."