Arixmethes, Slumbering Isle + Fatestitcher + Pemmin's Aura

GU identity

Commander legal

The 3 combo pieces

What must be in place

Fatestitcher does not have summoning sickness.
Pemmin's Aura attached to Fatestitcher.
Arixmethes has at least one slumber counter on it.

How to execute it

  1. Activate Arixmethes by tapping it, adding {U}{G}.
  2. Activate Fatestitcher by tapping it, untapping Arixmethes.
  3. Activate Pemmin's Aura's first ability by paying {U}, untapping Fatestitcher.
  4. Repeat any number of times.

What the combo produces