Chakram Retriever + Emry, Lurker of the Loch + Lion's Eye Diamond

U identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Emry by tapping it, targeting Lion's Eye Diamond.
  2. Cast Lion's Eye Diamond from your graveyard by paying {0}.
  3. Chakram Retriever triggers, untapping Emry.
  4. Activate Lion's Eye Diamond by sacrificing it.
  5. Repeat.

What the combo produces