Mana Vault (Foil Etched) [Double Masters 2022] 224 Set: Alpha Edition Type: Instant

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {R} Destroy target Wall

Set: The Brothers' War Prerelease Promos Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {1}{B}{B} Whenever a creature deals combat damage to one of your opponents

Many of these new guilds use the Contractors module

if this came under your control since the beginning of your last upkeep

Mana Vault (Foil Etched) [Double Masters 2022] 224 Set: Alpha Edition Type: InstantSet: Double Masters 2022 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}.