Campus Composer // Aqueous Aria + Displacer Kitten + Molten-Core Maestro + Prosper, Tome-Bound

Mana needed: {5}{U} at most

UBR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast the copy of the spell from exile by paying its mana cost.
  2. When you cast that spell, Molten-Core Maestro, Prosper, and Displacer Kitten trigger.
  3. Resolve the Displacer Kitten trigger, blinking Campus Composer // Aqueous Aria, which enters prepared.
  4. Resolve the Molten-Core Maestro trigger, putting a +1/+1 counter on it and adding an amount of {R} equal to its power.
  5. Resolve the Prosper trigger, creating a Treasure token.
  6. Activate the Treasure token by tapping and sacrificing it, adding the one non-red mana you need to cast the spell from step 1.
  7. Resolve the spell from step 1.
  8. Repeat.

What the combo produces