Mana Vault [Alpha Edition] Naga Shaman lands tapped for mana produce

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

Shapeshifter's power is equal to the last chosen number and its toughness is equal to 7 minus that number

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

a macabre monument to the Basilisk's power

Sacrifice a Goblin: Destroy target artifact

Mana Vault [Alpha Edition] Naga Shaman lands tapped for mana produceSet: Alpha Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.