Arid Archway + Patron of the Moon + Spelunking

Mana needed: {1}

GU identity

Commander legal

The 3 combo pieces

What must be in place

Archelos is untapped.

How to execute it

  1. Activate Patron of the Moon by paying {1}, putting Arid Archway from your hand onto the battlefield untapped due to Spelunking.
  2. When Arid Archway enters the battlefield, it triggers.
  3. Holding priority, activate Arid Archway by tapping it, adding {C}{C}.
  4. Resolve the Arid Archway trigger from step 2, returning it from the battlefield to your hand.
  5. Repeat.

What the combo produces