Kels, Fight Fixer + Mortuary + Phyrexian Altar + Shield Sphere

UB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Shield Sphere, adding {U/B}.
  2. When Shield Sphere dies, Mortuary and Kels trigger.
  3. Resolve the Mortuary trigger, putting Shield Sphere on top of your library from your graveyard.
  4. Resolve the Kels trigger, causing you to pay {U/B} to draw Shield Sphere from the top of your library.
  5. Cast Shield Sphere by paying {0}.
  6. Repeat.

What the combo produces