Confidence:StrongSolidPlausibleTentativeSpeculative

• Boarding Action

  1R

  SorceryR

  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).
• God-Eternal Oketra

  3WW

  Legendary Creature — Zombie GodW

  Both cards produce the same kind of effect (shared token subtype).
• Nath of the Gilt-Leaf

  3BG

  Legendary Creature — Elf WarriorBG

  Both cards produce the same kind of effect (shared token subtype).
• Vivien on the Hunt

  4GG

  Legendary Planeswalker — VivienG

  Both cards produce the same kind of effect (shared token subtype).
• Hazezon, Shaper of Sand

  RGW

  Legendary Creature — Human WarriorGRW

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

  G

  Creature — Rabbit WarriorG

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

  3

  Legendary ArtifactC

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

  RWB

  Legendary Creature — Orc WarriorBRW

  Both cards produce the same kind of effect (shared token subtype).
• Emeria's Call // Emeria, Shattered Skyclave

  4WWW

  Sorcery // LandW

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

  1WWB

  Enchantment — SagaBW

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

  5G

  InstantG

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

  2G

  EnchantmentG

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

  1W

  Creature — Human BardW

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

  1W

  Creature — Human ScoutW

  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.).
• Stangg, Echo Warrior

  2RG

  Legendary Creature — Human WarriorGR

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

  3BB

  SorceryB

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

  2GG

  Legendary Planeswalker — TyvarBG

  Both cards produce the same kind of effect (shared token subtype).
• Iraxxa, Empress of Mars

  2RR

  Legendary Creature — Alien WarriorR

  Both cards produce the same kind of effect (shared token subtype).
• Their Number Is Legion

  XBBBB

  SorceryB

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

  W

  Enchantment — Aura CartoucheW

  Both cards produce the same kind of effect (shared token subtype).
• Outlaws' Merriment

  1RWW

  EnchantmentRW

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

  4GG

  Creature — Elf WarriorG

  Both cards produce the same kind of effect (shared token subtype).
• Mardu Strike Leader

  2B

  Creature — Human WarriorB

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