Confidence:StrongSolidPlausibleTentativeSpeculative

• Court of Vantress

  2UU

  EnchantmentU

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Terra, Magical Adept // Esper Terra

  1RG

  Legendary Creature — Human Wizard Warrior // Legendary Enchantment Creature — Saga WizardBGRUW

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Retrieve the Esper

  3U

  SorceryU

  Both cards produce the same kind of effect (shared token subtype).
• Mysterio, Master of Illusion

  3U

  Legendary Creature — Human VillainU

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

  2BR

  Legendary Creature — Human VillainBR

  Both cards produce the same kind of effect (shared token subtype).
• Crimson Cowl, Master of Evil

  2B

  Legendary Creature — Human VillainB

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

  R

  Artifact Creature — Robot SoldierR

  Both cards produce the same kind of effect (shared token subtype).
• Estrid's Invocation

  2U

  EnchantmentU

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Yenna, Redtooth Regent

  2GW

  Legendary Creature — Elf NobleGW

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Calix, Guided by Fate

  1GW

  Legendary Enchantment Creature — Human DruidGW

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Criminal Enterprise

  2B

  EnchantmentB

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

  4W

  Creature — Kor ClericW

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Copy Enchantment

  2U

  EnchantmentU

  Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
• Cybernetica Datasmith

  1UB

  Artifact Creature — Human ArtificerBU

  Both cards produce the same kind of effect (shared token subtype).
• Mr. House, President and CEO

  RWB

  Legendary Artifact Creature — HumanBRW

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

  4BB

  Legendary Creature — Human Scientist VillainB

  Both cards produce the same kind of effect (shared token subtype).
• Dyadrine, Synthesis Amalgam

  XGW

  Legendary Artifact Creature — ConstructGW

  Both cards produce the same kind of effect (shared token subtype).
• Red Ghost, Intangible Genius

  2UR

  Legendary Creature — Human Scientist VillainRU

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

  2BB

  Creature — Human ClericB

  Both cards produce the same kind of effect (shared token subtype).
• Automated Assembly Line

  1W

  ArtifactW

  Both cards produce the same kind of effect (shared token subtype).
• Soundwave, Sonic Spy // Soundwave, Superior Captain

  1WUB

  Legendary Artifact Creature — Robot // Legendary ArtifactBUW

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

  3BB

  Legendary Artifact Creature — Robot VillainB

  Both cards produce the same kind of effect (shared token subtype).
• Avengers: Under Siege

  2BR

  Enchantment — SagaBR

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

  1WW

  ArtifactW

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

  GU

  Creature — Insect ArtificerGU

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