Mortuary + Rooftop Storm + Sidisi, Undead Vizier

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Sidisi by paying {0}.
  2. Sidisi's exploit ability triggers, sacrificing itself.
  3. Sidisi dies, triggering Mortuary, putting Sidisi on top of your library.
  4. Sidisi's second ability triggers, searching your library for Sidisi, putting it into your hand and shuffling your library.
  5. Repeat.

What the combo produces