Mana Vault [Double Masters 2022] Legendary Sorcery "Improvement is a consequence of

"Improvement is a consequence of practice

When Stasis Snare enters the battlefield

Set: Dominaria Type: Artifact Common Cost: {3} {T}: Add {C} for each artifact you control named Powerstone Shard

but I think we can find somethin' to do with it

(You can't be the target of spells or abilities

Mana Vault [Double Masters 2022] Legendary Sorcery "Improvement is a consequence ofSet: 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}.