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).
• Mavren Fein, Dusk Apostle

  2W

  Legendary Creature — Vampire ClericW

  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).
• 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).
• Brought Back

  WW

  InstantW

  Brought Back returns creatures from the graveyard to the battlefield, re-firing March of the Canonized's enter-the-battlefield effect.
• Promise of Power

  2BBB

  SorceryB

  Both cards produce the same kind of effect (shared token subtype).
• Inquisitor Eisenhorn

  2UB

  Legendary Creature — Human InquisitorBU

  Both cards produce the same kind of effect (shared token subtype).
• Tasha, the Witch Queen

  3UB

  Legendary Planeswalker — TashaBU

  Both cards produce the same kind of effect (shared token subtype).
• Great Unclean One

  4B

  Creature — DemonB

  Both cards produce the same kind of effect (shared token subtype).
• Preacher of the Schism

  2B

  Creature — Vampire ClericB

  Both cards produce the same kind of effect (shared token subtype).
• Clavileño, First of the Blessed

  1WB

  Legendary Creature — Vampire ClericBW

  Both cards produce the same kind of effect (shared token subtype).
• Unholy Annex // Ritual Chamber

  2B3BB

  Enchantment — Room // Enchantment — RoomB

  Both cards produce the same kind of effect (shared token subtype).
• Yuna, Hope of Spira

  3GW

  Legendary Creature — Human ClericGW

  Yuna, Hope of Spira returns creatures from the graveyard to the battlefield, re-firing March of the Canonized's enter-the-battlefield effect.
• Archfiend's Vessel

  B

  Creature — Human ClericB

  Both cards produce the same kind of effect (shared token subtype).
• Sorin the Mirthless

  2BB

  Legendary Planeswalker — SorinB

  Both cards produce the same kind of effect (shared token subtype).
• Promise of Aclazotz // Foul Rebirth

  1B2B

  Enchantment // Sorcery — AdventureB

  Both cards produce the same kind of effect (shared token subtype).
• Tameshi, Reality Architect

  2U

  Legendary Creature — Moonfolk WizardUW

  Tameshi, Reality Architect returns creatures from the graveyard to the battlefield, re-firing March of the Canonized's enter-the-battlefield effect.
• Phelia, Exuberant Shepherd

  1W

  Legendary Creature — DogW

  Phelia, Exuberant Shepherd blinks (exiles and returns) a permanent, re-firing March of the Canonized's enter-the-battlefield effect.
• Ob Nixilis of the Black Oath

  3BB

  Legendary Planeswalker — NixilisB

  Both cards produce the same kind of effect (shared token subtype).
• Pink Horror

  3UR

  Creature — Demon HorrorRU

  Both cards produce the same kind of effect (shared token subtype).
• Elrond, Moon-Reader

  2U

  Legendary Creature — Elf NobleU

  Elrond, Moon-Reader blinks (exiles and returns) a permanent, re-firing March of the Canonized's enter-the-battlefield effect.
• Rite of Belzenlok

  2BB

  Enchantment — SagaB

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