Biovisionary + Complete the Circuit + Croaking Counterpart

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

GU identity

Commander legal

The 3 combo pieces

• Biovisionary
• Complete the Circuit
• Croaking Counterpart

How to execute it

1. Cast Complete the Circuit by paying {5}{U}, causing you to copy the next instant or sorcery spell you cast twice.
2. Cast Croaking Counterpart by paying {1}{G}{U}, targeting Biovisionary.
3. Complete the Circuit triggers, copying Croaking Counterpart twice, with both copies targeting Biovisionary.
4. Resolve all Croaking Counterparts, creating three token copies of Biovisionary that are 1/1 Frogs.
5. At the beginning of your end step, each Biovisionary triggers.
6. Resolve the first trigger, causing you to win the game.

What the combo produces

• Infinite magecraft triggers
• Win the game