Confidence:StrongSolidPlausibleTentativeSpeculative

• Legion's Initiative

  RW

  EnchantmentRW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Identity Thief

  2UU

  Creature — ShapeshifterU

  Both cards blink (exile-and-return) creatures — their effects stack.
• Cosmic Intervention

  3W

  InstantW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Planar Guide

  W

  Creature — Human ClericW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Parting Gust

  WW

  InstantW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Gilraen, Dúnedain Protector

  2W

  Legendary Creature — Human NobleW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Vindictive Triumph

  WBB

  InstantBW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Lae'zel's Acrobatics

  3W

  InstantW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Koya, Death from Above

  2W

  Legendary Creature — Mutant Ninja BirdBW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Mysterious Limousine

  3WW

  Artifact — VehicleW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Settle Beyond Reality

  4W

  SorceryW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Mirror of Life Trapping

  4

  ArtifactC

  Both cards blink (exile-and-return) creatures — their effects stack.
• Isshin, Two Heavens as One

  RWB

  Legendary Creature — Human SamuraiBRW

  Isshin, Two Heavens as One makes Galepowder Mage's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• The Eternal Wanderer

  4WW

  Legendary PlaneswalkerW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Phelia, Exuberant Shepherd

  1W

  Legendary Creature — DogW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Windcrag Siege

  1RW

  EnchantmentRW

  Windcrag Siege makes Galepowder Mage's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Explosive Getaway

  3RW

  SorceryRW

  Both cards blink (exile-and-return) creatures — their effects stack.
• The Mighty Thor, Jane Foster

  1WU

  Legendary Creature — Human God HeroUW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Thassa, Deep-Dwelling

  3U

  Legendary Enchantment Creature — GodU

  Both cards blink (exile-and-return) creatures — their effects stack.
• Waterbender's Restoration

  UU

  Instant — LessonU

  Both cards blink (exile-and-return) creatures — their effects stack.
• Kykar, Zephyr Awakener

  2WU

  Legendary Creature — Bird WizardUW

  Both cards blink (exile-and-return) creatures — their effects stack.
• The Mind Stone

  1W

  Legendary Artifact — Infinity StoneW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Skycoach Conductor // All Aboard

  2UU

  Creature — Bird Pilot // InstantU

  Both cards blink (exile-and-return) creatures — their effects stack.
• Soulherder

  1WU

  Creature — SpiritUW

  Both cards blink (exile-and-return) creatures — their effects stack.
• Harmonic Prodigy

  1R

  Creature — Human WizardR

  Harmonic Prodigy makes Galepowder Mage's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.