Deadly DisputeAs an additional cost to cast this spell, sacrifice an artifact or creature.
Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Deadly Dispute
Cabal RitualAdd {B}{B}{B}.
Threshold — Add {B}{B}{B}{B}{B} instead if there are seven or more cards in your graveyard.
Cabal Ritual
Culling the WeakAs an additional cost to cast this spell, sacrifice a creature.
Add {B}{B}{B}{B}.
Culling the Weak
Fake Your Own DeathUntil end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield tapped under its owner's control and you create a Treasure token." (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Fake Your Own Death
Blood MoneyDestroy all creatures. For each nontoken creature destroyed this way, you create a tapped Treasure token.
Blood Money
Bubbling MuckUntil end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
Bubbling Muck
SacrificeAs an additional cost to cast this spell, sacrifice a creature.
Add an amount of {B} equal to the sacrificed creature's mana value.
Sacrifice
Songs of the DamnedAdd {B} for each creature card in your graveyard.
Songs of the Damned
Rain of FilthUntil end of turn, lands you control gain "Sacrifice this land: Add {B}."
Rain of Filth
Dark PetitionSearch your library for a card, put that card into your hand, then shuffle.
Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, add {B}{B}{B}.
Dark Petition
Terisiare's DevastationYou lose X life and create X tapped Powerstone tokens. Then all creatures get -1/-1 until end of turn for each artifact you control. (The tokens are artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")
Terisiare's Devastation
Petty LarcenyFreerunning {1}{B} (You may cast this spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.)
Look at the top two cards of target opponent's library and exile those cards face down. You may play those cards for as long as they remain exiled, and mana of any type can be spent to cast them. Create a Treasure token.
Petty Larceny
Scrounge for EternityAs an additional cost to cast this spell, sacrifice an artifact or creature.
Return target creature or Spacecraft card with mana value 5 or less from your graveyard to the battlefield. Then create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")
Scrounge for Eternity
Deadly DerisionDestroy target creature or planeswalker. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Deadly Derision
Grim BountyDestroy target creature or planeswalker. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Grim Bounty
Heartless PillageTarget opponent discards two cards.
Raid — If you attacked this turn, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Heartless Pillage
Contract KillingDestroy target creature. Create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")
Contract Killing
Grave BirthingDevoid (This card has no color.)
Target opponent exiles a card from their graveyard. You create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this token: Add {C}."
Draw a card.
Grave Birthing
Spoils of EvilFor each artifact or creature card in target opponent's graveyard, add {C} and you gain 1 life.
Spoils of Evil
Liturgy of BloodDestroy target creature. Add {B}{B}{B}.
Liturgy of Blood
GildExile target creature. Create a Gold token. (It's an artifact with "Sacrifice this token: Add one mana of any color.")
Gild
CorpsehatchDestroy target nonblack creature. Create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."
Corpsehatch
Gix's CaressTarget opponent reveals their hand. You choose a nonland card from it. That player discards that card.
Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")
Gix's Caress
Essence FeedTarget player loses 3 life. You gain 3 life and create three 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."
Essence Feed
Exit Through the Grift ShopYell "Who wants a souvenir?" and announce the name of a nonland card in your graveyard. Each player in an Un-game who can hear you may bid life. You start the bidding at 0. The high bidder loses life equal to the high bid. They copy the card and may cast the copy without paying its mana cost. If you didn't win the bid, you gain life equal to the high bid and create that many Treasure tokens.
Exit Through the Grift Shop
Organ HarvestYour team may sacrifice any number of creatures. For each creature sacrificed this way, you add {B}{B}.