Confidence:StrongSolidPlausibleTentativeSpeculative

• Rodolf Duskbringer

  5B

  Legendary Creature — Vampire AngelBW

  Damage + lifelink: lifelink converts damage on one side into life triggers the partner pays off — the canonical Heliod / Karlov family.
• Fiendish Panda

  2WB

  Creature — Bear DemonBW

  Damage + lifelink: lifelink converts damage on one side into life triggers the partner pays off — the canonical Heliod / Karlov family.
• 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.
• Basri, Tomorrow's Champion

  W

  Legendary Creature — Human KnightW

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

  1WW

  Legendary Creature — Cat ClericW

  Both cards produce the same kind of effect (shared token subtype).
• Ajani, Nacatl Pariah // Ajani, Nacatl Avenger

  1W

  Legendary Creature — Cat Warrior // Legendary Planeswalker — AjaniRW

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

  2BRG

  Legendary Creature — Cat DragonBGR

  Both cards produce the same kind of effect (shared token subtype).
• Ajani, Strength of the Pride

  2WW

  Legendary Planeswalker — AjaniW

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

  2WW

  Creature — Cat SoldierW

  Both cards produce the same kind of effect (shared token subtype).
• Brimaz, King of Oreskos

  1WW

  Legendary Creature — Cat SoldierW

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

  W

  Creature — CatW

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

  WW

  Creature — Cat SoldierW

  Both cards produce the same kind of effect (shared token subtype).
• Mirrorhall Mimic // Ghastly Mimicry

  3U

  Creature — Spirit // Enchantment — AuraU

  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.).
• Ocelot Pride

  W

  Creature — CatW

  Both cards produce the same kind of effect (shared token subtype).
• Worzel, the Protector

  1WWW

  Legendary Planeswalker — WorzelW

  Both cards produce the same kind of effect (shared token subtype).
• Jolrael, Mwonvuli Recluse

  1G

  Legendary Creature — Human DruidG

  Both cards produce the same kind of effect (shared token subtype).
• Kemba, Kha Enduring

  1W

  Legendary Creature — Cat ClericW

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

  3W

  EnchantmentW

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

  2BRG

  Legendary Planeswalker — WindgraceBGR

  Both cards produce the same kind of effect (shared token subtype).
• Jinnie Fay, Jetmir's Second

  R/GGG/W

  Legendary Creature — Elf DruidGRW

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

  3W

  Creature — CatW

  Both cards produce the same kind of effect (shared token subtype).
• Ajani, Caller of the Pride

  1WW

  Legendary Planeswalker — AjaniW

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

  2G

  Creature — CatGW

  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.
• Ka-Zar of the Savage Land

  4G

  Legendary Creature — Human Barbarian HeroG

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