Confidence:StrongSolidPlausibleTentativeSpeculative

• Court of Vantress

  2UU

  EnchantmentU

  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.
• Stone Idol Trap

  5R

  Instant — TrapR

  Both cards produce the same kind of effect (shared token subtype).
• Terra, Magical Adept // Esper Terra

  1RG

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

  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.
• Estrid's Invocation

  2U

  EnchantmentU

  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.
• Calix, Guided by Fate

  1GW

  Legendary Enchantment Creature — Human DruidGW

  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.
• Mordor Trebuchet

  2B

  Artifact Creature — WallB

  Both cards produce the same kind of effect (shared token subtype).
• Yenna, Redtooth Regent

  2GW

  Legendary Creature — Elf NobleGW

  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.
• Ondu Spiritdancer

  4W

  Creature — Kor ClericW

  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.
• Copy Enchantment

  2U

  EnchantmentU

  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.
• Gemini Engine

  6

  Artifact Creature — ConstructC

  Both cards produce the same kind of effect (shared token subtype).
• Adagia, Windswept Bastion

  Land — PlanetW

  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.
• Karn, Scion of Urza

  4

  Legendary Planeswalker — KarnC

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

  1R

  Creature — Goblin ArtificerR

  Both cards produce the same kind of effect (shared token subtype).
• Daretti, Ingenious Iconoclast

  1BR

  Legendary Planeswalker — DarettiBR

  Both cards produce the same kind of effect (shared token subtype).
• Jan Jansen, Chaos Crafter

  RWB

  Legendary Creature — Gnome ArtificerBRW

  Both cards produce the same kind of effect (shared token subtype).
• Ancient Stone Idol

  10

  Artifact Creature — GolemC

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

  1

  ArtifactC

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

  3UU

  EnchantmentU

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

  2

  Artifact — VehicleC

  Both cards produce the same kind of effect (shared token subtype).
• Urza, Lord High Artificer

  2UU

  Legendary Creature — Human ArtificerU

  Both cards produce the same kind of effect (shared token subtype).
• Stone Idol Generator

  5

  ArtifactC

  Both cards produce the same kind of effect (shared token subtype).
• Urza, Chief Artificer

  3WUB

  Legendary Creature — Human ArtificerBUW

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

  4

  Artifact Creature — ConstructC

  Both cards produce the same kind of effect (shared token subtype).
• Mirror Room // Fractured Realm

  2U5UU

  Enchantment — Room // Enchantment — RoomU

  Mirror Room makes Urza's Saga's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• The Fantasticar

  3

  Legendary Artifact — VehicleC

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