Sensei's Divining Top + Starnheim Courser + Future Sight

Sensei's Divining Top

Starnheim Courser

Future Sight

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

Future Sight lays the foundation of this engine by letting you cast spells directly from the top of your library, while Starnheim Courser steps in to slash the generic mana cost of your artifacts down to zero. With those pieces in place, Sensei's Divining Top becomes a self-sustaining loop: you tap it to draw a card and place it right back on top of your library, where Future Sight immediately lets you recast it for free thanks to the Courser's discount. Repeating this cycle yields infinite card draw, infinite draw triggers, and a near-infinite storm count to overwhelm your opponents.