Mindleech Ghoul + Mortuary + Realmwalker + Rooftop Storm

BGU identity

Commander legal

The 4 combo pieces

What must be in place

"Zombie" chosen with Realmwalker.

How to execute it

  1. Cast Mindleech Ghoul either from your hand or from the top of your library by paying {0}.
  2. When Mindleech Ghoul enters the battlefield, its exploit ability triggers, causing you to sacrifice it.
  3. When Mindleech Ghoul dies, Mortuary triggers, putting it on top of your library from your graveyard.
  4. Repeat.

What the combo produces