Arcbound Reclaimer + Bolas's Citadel + Showdown of the Skalds + Tormod's Crypt

RWB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Tormod's Crypt either from your hand by paying {0} or from the top of your library by paying 0 life.
  2. Showdown of the Skalds triggers, putting a +1/+1 counter on Arcbound Reclaimer.
  3. Activate Tormod's Crypt by tapping and sacrificing it.
  4. Activate Arcbound Reclaimer by removing a +1/+1 counter from it, putting Tormod's Crypt from your graveyard onto the top of your library.
  5. Repeat.

What the combo produces