Confidence:StrongSolidPlausibleTentativeSpeculative

• Pia Nalaar, Consul of Revival

  RW

  Legendary Creature — Human ArtificerRW

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

  1

  ArtifactC

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

  3

  Artifact Creature — ConstructC

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

  3UU

  InstantU

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

  5

  Artifact Creature — ThopterC

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

  3R

  Creature — Human ArtificerR

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

  3UU

  Legendary Planeswalker — TezzeretU

  Both cards produce the same kind of effect (shared token subtype).
• Tameshi, Reality Architect

  2U

  Legendary Creature — Moonfolk WizardUW

  Tameshi, Reality Architect returns creatures from the graveyard to the battlefield, re-firing Barbed Spike's enter-the-battlefield effect.
• Phelia, Exuberant Shepherd

  1W

  Legendary Creature — DogW

  Phelia, Exuberant Shepherd blinks (exiles and returns) a permanent, re-firing Barbed Spike's enter-the-battlefield effect.
• Goblin Engineer

  1R

  Creature — Goblin ArtificerR

  Goblin Engineer returns creatures from the graveyard to the battlefield, re-firing Barbed Spike's enter-the-battlefield effect.
• Saheeli, Filigree Master

  2UR

  Legendary Planeswalker — SaheeliRU

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

  2U

  Legendary Creature — Elf NobleU

  Elrond, Moon-Reader blinks (exiles and returns) a permanent, re-firing Barbed Spike's enter-the-battlefield effect.
• The Mind Stone

  1W

  Legendary Artifact — Infinity StoneW

  The Mind Stone blinks (exiles and returns) a permanent, re-firing Barbed Spike's enter-the-battlefield effect.
• Thopter Assembly

  6

  Artifact Creature — ThopterC

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

  R

  Creature — Goblin ArtificerR

  Goblin Welder returns creatures from the graveyard to the battlefield, re-firing Barbed Spike's enter-the-battlefield effect.
• Dovin, Grand Arbiter

  1WU

  Legendary Planeswalker — DovinUW

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

  2R

  Artifact Creature — Human ArtificerR

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

  3RW

  EnchantmentRW

  Nahiri's Resolve blinks (exiles and returns) a permanent, re-firing Barbed Spike's enter-the-battlefield effect.
• Sai, Master Thopterist

  2U

  Legendary Creature — Human ArtificerU

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

  1R

  Creature — Human ArtificerR

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

  WUBR

  Legendary Artifact Creature — HumanBRUW

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

  1U

  Creature — Human ArtificerU

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

  3

  ArtifactW

  Both cards produce the same kind of effect (shared token subtype).
• Squall, SeeD Mercenary

  2WB

  Legendary Creature — Human Knight MercenaryBW

  Squall, SeeD Mercenary returns creatures from the graveyard to the battlefield, re-firing Barbed Spike's enter-the-battlefield effect.
• Thopter Spy Network

  2UU

  EnchantmentU

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