Confidence:StrongSolidPlausibleTentativeSpeculative

• Baron Helmut Zemo

  BBB

  Legendary Creature — Human Noble VillainB

  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.
• Gideon, Ally of Zendikar

  2WW

  Legendary Planeswalker — GideonW

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

  4W

  Legendary Creature — Human Avatar AllyW

  Both cards produce the same kind of effect (shared token subtype).
• Sokka, Tenacious Tactician

  1URW

  Legendary Creature — Human Warrior AllyRUW

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

  1

  Artifact — EquipmentC

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• The Cave of Two Lovers

  3R

  Enchantment — SagaR

  Both cards produce the same kind of effect (shared token subtype).
• Suki, Courageous Rescuer

  1WW

  Legendary Creature — Human Warrior AllyW

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

  1

  ArtifactC

  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.
• Vitu-Ghazi Guildmage

  GW

  Creature — Dryad ShamanGW

  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.
• Maralen, Fae Ascendant

  2BGU

  Legendary Creature — Elf Faerie NobleBGU

  Both cards trigger when a creature enters the battlefield — they fire together.
• Rionya, Fire Dancer

  3RR

  Legendary Creature — Human WizardR

  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.
• Sun Warriors

  2RW

  Creature — Human Warrior AllyRW

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

  R/GWU

  Legendary Creature — Time Lord DoctorGRUW

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Tolls of War

  WB

  EnchantmentBW

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

  4

  Legendary Artifact — EquipmentC

  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.
• Appa, Steadfast Guardian

  2WW

  Legendary Creature — Bison AllyW

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

  2G

  Creature — Centaur DruidG

  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.
• Sakashima's Protege

  4UU

  Creature — ShapeshifterU

  One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
• Invasion Reinforcements

  1W

  Creature — Human Warrior AllyW

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

  2RWB

  EnchantmentBRW

  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.
• Suki, Kyoshi Warrior

  2G/WG/W

  Legendary Creature — Human Warrior AllyGW

  Both cards produce the same kind of effect (shared token subtype).
• Vial Smasher, Gleeful Grenadier

  BR

  Legendary Creature — Goblin MercenaryBR

  Both cards trigger when a creature enters the battlefield — they fire together.
• Allied Reinforcements

  3W

  SorceryW

  Both cards produce the same kind of effect (shared token subtype).
• Loyal Fire Sage

  2R

  Creature — Human Cleric AllyR

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

  6W

  Creature — Phyrexian ArtificerW

  Both cards trigger when a creature enters the battlefield — they fire together.