Chrome Dome + Manifold Key + The Eternity Elevator

C identity

Commander legal

The 3 combo pieces

What must be in place

The Eternity Elevator has twenty or more charge counters on it.

How to execute it

  1. Activate The Eternity Elevator by tapping it, adding at least twenty mana of any color.
  2. Activate Chrome Dome by paying {5}, creating a token copy of Manifold Key.
  3. Activate the Manifold Key token by paying {1} and tapping it, untapping The Eternity Elevator.
  4. Repeat.

What the combo produces