Maelstrom Pulse (Topper) [Ultimate Masters Box Topper] Crimson Vow then discard four cards

then discard four cards

At the beginning of each end step or when Tombstone Stairwell leaves the battlefield

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} {1}: Untap Staff of Domination

Discard Faerie Macabre: Exile up to two target cards from graveyards

Set: Judge Gift Cards 2011 Type: Creature — Human Wizard Rarity: Rare Cost: {1}{B} At the beginning of your upkeep

Maelstrom Pulse (Topper) [Ultimate Masters Box Topper] Crimson Vow then discard four cardsSet: Ultimate Masters Box Topper Type: Sorcery Rarity: Mythic Cost: {1}{B}{G} Destroy target nonland permanent and all other permanents with the same name as that permanent.