Improvised Arsenal + Mana Echoes + Mycosynth Lattice + Sokka and Suki

Mana needed: {11} at most

URW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Improvised Arsenal by paying {5}, creating a token copy of it.
  2. Sokka and Suki triggers, creating a creature token.
  3. When the creature token enters, Mana Echoes triggers, adding {C} for each creature you control that shares a creature type with the creature token.
  4. Repeat.

What the combo produces