Molten-Core Maestro + Reiterate

Mana needed: {4}{R}{R} at most plus enough mana to cast the additional instant or sorcery

R identity

Commander legal

The 2 combo pieces

What must be in place

You have another instant or sorcery card in hand with valid targets as applicable.

How to execute it

  1. Cast the other instant or sorcery by paying its mana cost.
  2. Molten-Core Maestro triggers, putting a +1/+1 counter on it, and adding an amount of {R} equal to its power if the spell had mana value 5 or greater.
  3. Holding priority, cast Reiterate with buyback by paying {4}{R}{R}, targeting the instant or sorcery.
  4. Molten-Core Maestro triggers, putting a +1/+1 counter on it and adding an amount of {R} equal to its power.
  5. Resolve Reiterate, copying the instant or sorcery and returning Reiterate to your hand.
  6. Repeat from step 3.

What the combo produces