Breath of Fury + Donatello, Gadget Master + Rising of the Day

UR identity

Commander legal

The 3 combo pieces

What must be in place

An opponent cannot block creatures you control.
You control an artifact creature.

How to execute it

  1. Deal combat damage to an opponent using Donatello and the creature that has Breath of Fury attached, triggering Donatello and Breath of Fury.
  2. Resolve the Donatello trigger, creating a token copy of the artifact creature.
  3. Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the artifact creature token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
  4. Repeat each combat phase

What the combo produces