Aphetto Alchemist + Battlemage's Bracers + Gyre Engineer

GUR identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Gyre Engineer by tapping it, adding {G}{U}
  2. Activate Aphetto Alchemist by tapping it, targeting Gyre Engineer.
  3. Battlemage's Bracers triggers, causing you to pay {1} to copy Aphetto Alchemist's ability, targeting Aphetto Alchemist.
  4. Resolve both Aphetto Alchemist abilities, untapping it and Gyre Engineer.
  5. Repeat.

What the combo produces