Mana Echoes + Sokka, Tenacious Tactician + Trusty Boomerang + Yarus, Roar of the Old Gods

Mana needed: {2}

RGWU identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Trusty Boomerang by paying {1}.
  2. Sokka's second ability and each Ally you control's prowess ability trigger.
  3. Resolve all prowess triggers, giving each Ally you control +1/+1 until end of turn.
  4. Resolve the Sokka trigger, creating a 1/1 Ally creature token.
  5. When the Ally enters, Mana Echoes triggers, adding {C} for each Ally you control.
  6. Activate Trusty Boomerang's equip ability by paying {1}, attaching it to the Ally token.
  7. Activate the Ally token by paying {1} and tapping it, tapping a creature a returning Trusty Boomerang from the battlefield to your hand.
  8. Repeat.

What the combo produces