Cathars' Crusade + One with the Kami + Phyrexian Altar

GW identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one modified creature with power one or greater.

How to execute it

  1. Activate Phyrexian Altar by sacrificing any other modified creature you control with power one or greater, adding one mana of any color.
  2. One with the Kami triggers, creating a number of 1/1 Spirit creature tokens equal to the sacrificed creature's power.
  3. The Spirit tokens enter the battlefield, triggering Cathars' Crusade that many times, putting that many +1/+1 counters on each creature you control.
  4. Repeat.

What the combo produces