Confidence:StrongSolidPlausibleTentativeSpeculative

• Dark Leo & Shredder

  WB

  Legendary Creature — Mutant Ninja Turtle HumanBW

  Both cards produce the same kind of effect (shared token subtype).
• Mist-Syndicate Naga

  2U

  Creature — Snake NinjaU

  Both cards produce the same kind of effect (shared token subtype).
• Kaito, Cunning Infiltrator

  1UU

  Legendary Planeswalker — KaitoU

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

  3BB

  Legendary Creature — Human NinjaB

  Both cards produce the same kind of effect (shared token subtype).
• The Last Ronin's Technique

  3W

  InstantW

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

  1B

  Artifact — EquipmentB

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

  1W

  Enchantment — AuraW

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

  3B

  Creature — Human Ninja WarlockB

  Both cards produce the same kind of effect (shared token subtype).
• Endless Foot Assault

  2W

  EnchantmentW

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

  3

  ArtifactC

  Kaito Shizuki has activated abilities that aren't mana abilities, fueling Rings of Brighthearth's activation-trigger.