Confidence:StrongSolidPlausibleTentativeSpeculative

• Gisa, the Hellraiser

  3BB

  Legendary Creature — Human WarlockB

  Both cards produce the same kind of effect (shared token subtype).
• The Wrath of Khan

  2R

  Enchantment — SagaR

  The Wrath of Khan temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Tribute to Horobi // Echo of Death's Wail

  1B

  Enchantment — Saga // Enchantment Creature — SpiritB

  Tribute to Horobi temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Kalitas, Traitor of Ghet

  2BB

  Legendary Creature — Vampire WarriorB

  Both cards produce the same kind of effect (shared token subtype).
• Diregraf Colossus

  2B

  Creature — Zombie GiantB

  Both cards produce the same kind of effect (shared token subtype).
• Claim the Firstborn

  R

  SorceryR

  Claim the Firstborn temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Sidisi, Undead Vizier

  3BB

  Legendary Creature — Zombie SnakeB

  Sidisi, Undead Vizier has exploit — it can sacrifice a creature as it enters — and A-Skull Skaab pays off whenever a creature you control exploits.
• Angrath, the Flame-Chained

  3BR

  Legendary Planeswalker — AngrathBR

  Angrath, the Flame-Chained temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Overcharged Amalgam

  2UU

  Creature — Zombie HorrorU

  Overcharged Amalgam has exploit — it can sacrifice a creature as it enters — and A-Skull Skaab pays off whenever a creature you control exploits.
• Fell Stinger

  2B

  Creature — Zombie ScorpionB

  Fell Stinger has exploit — it can sacrifice a creature as it enters — and A-Skull Skaab pays off whenever a creature you control exploits.
• Loki, God of Lies

  1RR

  Legendary Creature — God Sorcerer VillainR

  Loki, God of Lies temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Mutinous Massacre

  3BBRR

  SorceryBR

  Mutinous Massacre temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Graf Reaver

  1B

  Creature — Zombie WarriorB

  Graf Reaver has exploit — it can sacrifice a creature as it enters — and A-Skull Skaab pays off whenever a creature you control exploits.
• Grishnákh, Brash Instigator

  2R

  Legendary Creature — Goblin SoldierR

  Grishnákh, Brash Instigator temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Jet's Brainwashing

  R

  SorceryR

  Jet's Brainwashing temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Piper of the Swarm

  1B

  Creature — Human WarlockB

  Piper of the Swarm temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Dominating Vampire

  1RR

  Creature — VampireR

  Dominating Vampire temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Geralf, Visionary Stitcher

  2U

  Legendary Creature — Human WizardU

  Both cards produce the same kind of effect (shared token subtype).
• Bringer of the Red Dawn

  7RR

  Creature — BringerBGRUW

  Bringer of the Red Dawn temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Mascot Interception

  3R

  SorceryR

  Mascot Interception temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.
• Cryptbreaker

  B

  Creature — ZombieB

  Both cards produce the same kind of effect (shared token subtype).
• Graf Harvest

  B

  EnchantmentB

  Both cards produce the same kind of effect (shared token subtype).
• Geralf, the Fleshwright

  2U

  Legendary Creature — Human WarlockU

  Both cards produce the same kind of effect (shared token subtype).
• Rionya, Fire Dancer

  3RR

  Legendary Creature — Human WizardR

  Copy engine: one card makes copies of a creature — once a turn, or once for each time you pay its cost — and each copy pays off: the creature's enter-the-battlefield effect fires again, or the hasty copy uses its tap ability. Real, repeatable value — every copy has its turn or its price, so it never goes infinite on its own.
• Worf, Intelligence Contractor

  2R

  Legendary Creature — Klingon Warrior SpyR

  Worf, Intelligence Contractor temporarily takes control of an opponent's creature, and A-Skull Skaab sacrifices it — the opponent loses the permanent for good.