Confidence:StrongSolidPlausibleTentativeSpeculative

• Demonic Covenant

  4BB

  Kindred Enchantment — DemonB

  Both cards produce the same kind of effect (shared token subtype).
• Bloodline Keeper // Lord of Lineage

  2BB

  Creature — Vampire // Creature — VampireB

  Both cards produce the same kind of effect (shared token subtype).
• Glass-Cast Heart

  2B

  ArtifactB

  Both cards produce the same kind of effect (shared token subtype).
• Edgar, Charmed Groom // Edgar Markov's Coffin

  2WB

  Legendary Creature — Vampire Noble // Legendary ArtifactBW

  Both cards produce the same kind of effect (shared token subtype).
• Mavren Fein, Dusk Apostle

  2W

  Legendary Creature — Vampire ClericW

  Both cards produce the same kind of effect (shared token subtype).
• Edgar Markov

  3RWB

  Legendary Creature — Vampire KnightBRW

  Both cards produce the same kind of effect (shared token subtype).
• Hungry for More

  BR

  SorceryBR

  Both cards produce the same kind of effect (shared token subtype).
• Bloodline Recollector // Ancestral Craving

  1BB

  Creature — Vampire Warlock // InstantB

  Promise of Aclazotz is a sacrifice outlet, enabling Bloodline Recollector's death or sacrifice trigger.
• Chevill, Bane of Monsters

  BG

  Legendary Creature — Human RogueBG

  Promise of Aclazotz is a sacrifice outlet, enabling Chevill, Bane of Monsters's death or sacrifice trigger.
• Season of Growth

  1G

  EnchantmentG

  Promise of Aclazotz creates token copies, feeding Season of Growth's ETB or copy payoff.
• Spreading Plague

  4B

  EnchantmentB

  Promise of Aclazotz creates token copies, feeding Spreading Plague's ETB or copy payoff.
• Private Research

  U

  Enchantment — AuraU

  Promise of Aclazotz is a sacrifice outlet, enabling Private Research's death or sacrifice trigger.
• Shaile, Dean of Radiance // Embrose, Dean of Shadow

  1W2BB

  Legendary Creature — Bird Cleric // Legendary Creature — Human WarlockBW

  Promise of Aclazotz is a sacrifice outlet, enabling Shaile, Dean of Radiance's death or sacrifice trigger.
• Tinybones Joins Up

  B

  Legendary EnchantmentB

  Promise of Aclazotz creates token copies, feeding Tinybones Joins Up's ETB or copy payoff.
• The Serpent Society

  1BG

  Legendary Creature — Human Snake VillainBG

  Promise of Aclazotz is a sacrifice outlet, enabling The Serpent Society's death or sacrifice trigger.
• Quest for the Gravelord

  B

  EnchantmentB

  Promise of Aclazotz is a sacrifice outlet, enabling Quest for the Gravelord's death or sacrifice trigger.
• Promise of Power

  2BBB

  SorceryB

  Both cards produce the same kind of effect (shared token subtype).
• Faramir, Steward of Gondor

  1WU

  Legendary Creature — Human NobleUW

  Promise of Aclazotz creates token copies, feeding Faramir, Steward of Gondor's ETB or copy payoff.
• Bequeathal

  G

  Enchantment — AuraG

  Promise of Aclazotz is a sacrifice outlet, enabling Bequeathal's death or sacrifice trigger.
• Endless Evil

  2U

  Enchantment — AuraU

  Promise of Aclazotz is a sacrifice outlet, enabling Endless Evil's death or sacrifice trigger.
• Syr Vondam, Sunstar Exemplar

  WB

  Legendary Creature — Human KnightBW

  Promise of Aclazotz is a sacrifice outlet, enabling Syr Vondam, Sunstar Exemplar's death or sacrifice trigger.
• Eye of Singularity

  3W

  World EnchantmentW

  Promise of Aclazotz creates token copies, feeding Eye of Singularity's ETB or copy payoff.
• Garruk, Curse Breaker

  3GG

  Legendary Planeswalker — GarrukG

  Promise of Aclazotz creates token copies, feeding Garruk, Curse Breaker's ETB or copy payoff.
• Kadena, Slinking Sorcerer

  1BGU

  Legendary Creature — Snake Wizard SorcererBGU

  Promise of Aclazotz creates token copies, feeding Kadena, Slinking Sorcerer's ETB or copy payoff.
• Rampart Architect

  3G

  Creature — Elephant AdvisorG

  Promise of Aclazotz is a sacrifice outlet, enabling Rampart Architect's death or sacrifice trigger.