Cathodion + Feldon of the Third Path + Phyrexian Altar + Thornbite Staff

Mana needed: {2}{R}

R identity

Commander legal

The 4 combo pieces

What must be in place

Thornbite Staff attached to Feldon of the Third Path.
Feldon of the Third Path does not have summoning sickness.

How to execute it

  1. Activate Feldon of the Third Path by paying {2}{R} and tapping it, creating a token copy of Cathodion with haste.
  2. Activate Phyrexian Altar by sacrificing the Cathodion token, adding {R}.
  3. When the Cathodion token dies, it and Feldon of the Third Path trigger.
  4. Resolve the Feldon of the Third Path trigger, untapping it.
  5. Resolve the Cathodion trigger, adding {C}{C}{C}.
  6. Repeat.

What the combo produces