Cloudstone Curio + Gemstone Array + Hornet Queen + Mana Echoes

Mana needed: {4}{G}{G}{G}

RG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Hornet Queen by paying {4}{G}{G}{G}.
  2. When Hornet Queen enters the battlefield, it, Cloudstone Curio, and Mana Echoes trigger.
  3. Resolve the Cloudstone Curio trigger, returning nothing to your hand from the battlefield.
  4. Resolve the Hornet Queen trigger, creating four 1/1 Insect creature tokens.
  5. When the Insects enter the battlefield, Mana Echoes and Cloudstone Curio each trigger four times.
  6. Resolve the first Cloudstone Curio trigger, returning Hornet Queen from the battlefield to your hand.
  7. Resolve all remaining Cloudstone Curio triggers, returning nothing to your hand from the battlefield.
  8. Resolve all Mana Echoes triggers, adding {5} for each Insect you control.
  9. Activate Gemstone Array's first ability three times by paying {6}, putting three charge counters on it.
  10. Activate Gemstone Array's second ability three times by removing three charge counters from it, adding {G}{G}{G}.
  11. Repeat.

What the combo produces