Sensei's Divining Top + Magus of the Future + Gran-Gran

Sensei's Divining Top

Magus of the Future

Gran-Gran

How it works

1. Activate Sensei's Divining Top by tapping it, causing you to draw a card and put Sensei's Divining Top on top of your library.
2. Cast Sensei's Divining Top from the top of your library by paying 0.
3. Repeat

This elegant engine lets you draw your entire deck by exploiting the way Sensei's Divining Top interacts with the top of your library. With Magus of the Future allowing you to cast Sensei's Divining Top directly from the top of your library, you can continuously tap the artifact to draw a card and place it back on your library, then immediately recast it for free. Meanwhile, Gran-Gran provides vital cost reduction for your noncreature spells while its tap-triggered looting ability synergizes with your relentless card draw, ensuring your loop runs smoothly without ever running out of resources.