Umori, the Collector, Future Sight, and Sensei's Divining Top

Prerequisites

• Umori, the Collector on the battlefield
• Future Sight on the battlefield
• Sensei's Divining Top on the battlefield
• "Artifact" chosen with Umori

Steps

1. Activate Sensei's Divining Top by tapping it, drawing a card and then putting Sensei's Divining Top on top of your library
2. Cast Sensei's Divining Top from the top of your library by paying
3. Repeat

Results

• Infinite card draw
• Near-infinite storm count