Mana Vault [International Collectors' Edition] Urza's Saga Promos you may attach that Equipment

you may attach that Equipment to target creature you control

Sacrifice this artifact: You gain 3 life

Set: Collectors' Edition Type: Creature — Elf Archer Rarity: Rare Cost: {1}{G} First strike

the tribute must be DARK

Set: Crimson Crisis Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 400 Defense: 1800 1 Tuner + 1 or more non-Tuner Spellcaster-Type monsters // When this card is Synchro Summoned

Mana Vault [International Collectors' Edition] Urza's Saga Promos you may attach that EquipmentSet: International Collectors' 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}.