Intruder Alarm + Oviya Pashiri, Sage Lifecrafter

GU identity

Commander legal

The 2 combo pieces

What must be in place

Oviya does not have summoning sickness.
Creatures you control can tap to produce at least {2}{G}.

How to execute it

  1. Activate all mana-producing creatures you control by tapping them, adding at least {2}{G}.
  2. Activate Oviya's first ability by paying {2}{G} and tapping it, creating a 1/1 Servo artifact creature token.
  3. When the Servo enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  4. Repeat.
  5. If creatures you control can tap to produce at least {3}{G}, this combo produces infinite mana.

What the combo produces