Mana Vault [Ultimate Masters] ARC178-C you can remove from play

you can remove from play 1 "Neos"

Set: Premium Deck Series: Slivers Type: Creature — Sliver Rarity: Rare Cost: {4}{G} Whenever a Sliver deals combat damage to a player

gain control of all nonland permanents your opponents control until end of turn

Set: Sun & Moon: Unified Minds Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 3

Mana Vault [Ultimate Masters] ARC178-C you can remove from playSet: Ultimate Masters 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}.