Biovisionary + Complete the Circuit + Double Major

Mana needed: {6}{G}{G}{U}{U}{U}

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Complete the Circuit by paying {5}{U}, copying the next instant or sorcery spell you cast twice.
  2. Cast Biovisionary by paying {1}{G}{U}.
  3. Holding priority, cast Double Major by paying {G}{U}, targeting Biovisionary.
  4. Complete the Circuit triggers, copying Double Major twice, with both copies targeting Biovisionary.
  5. Resolve all Double Majors, creating three copies of the Biovisionary spells.
  6. Resolve all Biovisionary spells, causing you to have a nontoken Biovisionary and three token Biovisionaries.
  7. At the beginning of your end step, each Biovisionary triggers.
  8. Resolve the first trigger, causing you to win the game.

What the combo produces