Mana Vault [Fourth Edition] Magic Player Rewards 2003 Whenever you tap a Swamp

Whenever you tap a Swamp for mana

Set: Future Sight Type: Creature — Human Wizard Rarity: Rare Cost: {3}{B} At the beginning of each player's upkeep

then reveal the top card of your library

Set: Unstable Type: Legendary Creature — Human Villain Rarity: Mythic Cost: {1}{B}{R} Baron Von Count enters the battlefield with a doom counter on "5

Mana Vault [Fourth Edition] Magic Player Rewards 2003 Whenever you tap a SwampSet: Fourth 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}.