Harabaz Druid + Marvin, Murderous Mimic + Simic Ragworm

GU identity

Commander legal

The 3 combo pieces

What must be in place

You control at least two Allies.
Marvin does not have summoning sickness.

How to execute it

  1. Activate Marvin using Harabaz Druid's ability by tapping it, adding at least {U}{U}.
  2. Activate Marvin using Simic Ragworm's ability by paying {U}, untapping it.
  3. Repeat.

What the combo produces