Mana Vault (Rainbow Foil) [Secret Lair Drop Series] XY134 return the other exiled cards

return the other exiled cards to the battlefield under their owner's control attached to that permanent

you must carry proof of the infestation back to the surface

– 2x hull-mounted lascannons

distract opposing forces or provide immediate support

Mana Vault (Rainbow Foil) [Secret Lair Drop Series] XY134 return the other exiled cardsSet: Secret Lair Drop Series Type: Artifact Rarity: Mythic 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}.