Biovisionary, Complete the Circuit, and Quasiduplicate

Prerequisites

• Biovisionary on the battlefield
• Complete the Circuit in hand
• Quasiduplicate in hand
• available

Steps

1. Cast Complete the Circuit by paying , causing you to copy the next instant or sorcery spell you cast twice
2. Cast Quasiduplicate by paying , targeting Biovisionary
3. Complete the Circuit triggers, copying Quasiduplicate twice, with both copies targeting Biovisionary
4. Resolve all Quasiduplicates, creating three token copies of Biovisionary
5. At the beginning of your end step, each Biovisionary triggers
6. Resolve the first trigger, causing you to win the game

Results

• Win the game