Agatha's Soul Cauldron + Burning-Tree Emissary + Midnight Guard + The Jolly Balloon Man

Mana needed: {1}

RGW identity

Commander legal

The 4 combo pieces

What must be in place

Midnight Guard has at least one +1/+1 counter on it.
Midnight Guard does not have summoning sickness.

How to execute it

  1. Activate Midnight Guard using The Jolly Balloon Man's ability by paying {1} and tapping it, creating a token copy of Burning-Tree Emissary that is a 1/1 Balloon with flying and haste in addition to its other types.
  2. When the Burning-Tree Emissary token enters the battlefield, it and Midnight Guard trigger.
  3. Resolve the Burning-Tree Emissary token's trigger, adding {R}{G}.
  4. Resolve the Midnight Guard trigger, untapping it.
  5. Repeat.

What the combo produces