Mana Vault [Fourth Edition] BW10 Aura and Equipment spells you

Aura and Equipment spells you cast cost {1} less to cast

Set: Duel Terminal 2 Card type: Normal Trap Rarity: Common Activate only when your opponent Normal Summons or Flip Summons a monster with 1000 or more ATK

Set: 2019 Gold Sarcophagus Tin Mega Pack Card type: Link/Effect Monster Rarity: Common Attack: 3000 2+ "Dinowrestler" monsters If this card battles

return the first target to the top of the Deck

you add an amount of {C} equal to the amount of mana that player lost this way

Mana Vault [Fourth Edition] BW10 Aura and Equipment spells youSet: 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}.