Animation Module + Cathars' Crusade + Mana Echoes

Mana needed: {1}

RW identity

Commander legal

The 3 combo pieces

What must be in place

You have a way to put a +1/+1 counter on a creature you control.

How to execute it

  1. Put a +1/+1 counter on any creature you control.
  2. Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  3. When the Servo enters the battlefield, Mana Echoes and Cathars' Crusade trigger.
  4. Resolve the Mana Echoes trigger, adding {C} for each Servo you control.
  5. Resolve the Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
  6. Animation Module triggers for each counter placed this way.
  7. Resolve all but one Animation Module trigger, choosing not to pay.
  8. Resolve the final Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  9. Repeat from step 3.

What the combo produces