Gemstone Array + Grinning Ignus + Mana Echoes

Mana needed: {2}{R}

R identity

Commander legal

The 3 combo pieces

What must be in place

You control an Elemental.

How to execute it

  1. Cast Grinning Ignus by paying {2}{R}.
  2. When Grinning Ignus enters the battlefield, Mana Echoes triggers, adding {C} for each Elemental you control.
  3. Activate Gemstone Array by paying {2}, putting a charge counter on it.
  4. Activate Gemstone Array by removing a charge counter from it, adding {R}.
  5. Activate Grinning Ignus by paying {R} and returning it from the battlefield to your hand, adding {C}{C}{R}.
  6. Repeat.

What the combo produces