Grim Haruspex + Hangarback Walker + Mortuary

B identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Hangarback Walker by paying {0}.
  2. Hangarback Walker enters and dies as a state-based action due to having 0 toughness, triggering Mortuary and Grim Haruspex.
  3. Resolve the Mortuary trigger, putting Hangarback Walker from your graveyard onto the top of your library.
  4. Resolve the Grim Haruspex trigger, causing you to draw a card, thus drawing Hangarback Walker from your library.
  5. Repeat.

What the combo produces