Mana Vault [Ultimate Masters]Set: 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}.

Set: Platinum: Supreme Victors Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Lu Meng conquered Shu-held Jingzhou in 219 by disguising soldiers as merchants on boats filled with hiding troops

Set: Black & White: Dragons Exalted Type: Metal Rarity: Promo Retreat cost: Colorless

That token gains haste

and "this turn" and "until end of turn" effects end

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: Colorless

Untap all creatures you control

Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost

if you have attacked 2 or more times with weapons this turn

Set: Black & White: Dragons Exalted Type: Special Energy Rarity: Promo

This whimsical automaton helps create beautiful murals

You may put that card on the bottom of that player's library