Riku of Two Reflections, Biovisionary, and Double Major

Prerequisites

• Riku of Two Reflections on the battlefield
• Biovisionary in hand
• Double Major in hand
• available

Steps

1. Cast Biovisionary by paying
2. Holding priority, cast Double Major by paying , targeting the Biovisionary spell
3. Riku's first ability triggers, causing you to pay to copy Double Major, targeting the Biovisionary spell
4. Resolve both Double Majors, copying the Biovisionary spell twice
5. Resolve all Biovisionary spells
6. The nontoken Biovisionary enters the battlefield, triggering Riku's second ability, causing you to pay to create a token copy of Biovisionary
7. At the beginning of your end step, each Biovisionary triggers
8. Resolve the first Biovisionary trigger, causing you to win the game

Results

• Win the game