Pact of Negation (Invocation) [Amonkhet Invocations]Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {0} Counter target spell. At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game.

where X is the number of creatures that died this way

then draws seven cards

The night I think is best for hiding all

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

you lose 1 life and create a 1/1 black Faerie Rogue creature token with flying

Master Beleren's trust has bought an eternity of my loyalty

"'O miserable of happy

search your library for a permanent card

you may pay {1}

Bred as living shields

{T}: Add {W} or {B}