Confidence:StrongSolidPlausibleTentativeSpeculative

• Slash, Reptile Rampager

  3RR

  Legendary Creature — Mutant Berserker TurtleR

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

  2G

  Creature — Elk MutantG

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

  1BB

  Creature — Rat MutantB

  Both cards produce the same kind of effect (shared token subtype).
• Splinter & Leo, Father & Son

  2W

  Legendary Creature — Mutant Ninja Rat TurtleW

  Both cards produce the same kind of effect (shared token subtype).
• Jennika, Bad Apple Big Sister

  4W

  Legendary Creature — Mutant Ninja TurtleW

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

  4BB

  Creature — Bat MutantB

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

  2WW

  Creature — Mutant RebelW

  Both cards produce the same kind of effect (shared token subtype).
• Sally Pride, Lioness Leader

  3WW

  Legendary Creature — Cat Mutant RebelW

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

  3W

  Artifact — EquipmentW

  Both cards produce the same kind of effect (shared token subtype).
• Vault 12: The Necropolis

  4BB

  Enchantment — SagaB

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

  5

  Artifact — VehicleC

  Both cards produce the same kind of effect (shared token subtype).
• Elrond, Moon-Reader

  2U

  Legendary Creature — Elf NobleU

  Old Hob, Alleycat Blues has activated abilities that aren't mana abilities, fueling Elrond, Moon-Reader's activation-trigger.
• Rings of Brighthearth

  3

  ArtifactC

  Old Hob, Alleycat Blues has activated abilities that aren't mana abilities, fueling Rings of Brighthearth's activation-trigger.
• Illusionist's Bracers

  2

  Artifact — EquipmentC

  Old Hob, Alleycat Blues has activated abilities that aren't mana abilities, fueling Illusionist's Bracers's activation-trigger.