Sensei's Divining Top + Elsha of the Infinite + Starnheim Courser

Sensei's Divining Top

Elsha of the Infinite

Starnheim Courser

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. Elsha's prowess ability triggers, giving it +1/+1 until end of turn.
4. Repeat

This ingenious loop lets you draw your entire deck by exploiting the synergy between Elsha of the Infinite and Sensei's Divining Top. Because Elsha allows you to cast noncreature spells from the top of your library, and Starnheim Courser reduces the cost of artifact spells by {1}, Sensei's Divining Top becomes completely free to recast after you tap it to draw a card and place it back on top of your library. As you repeat this cycle, Elsha of the Infinite will trigger its prowess ability each time, growing to a massive size while generating an endless stream of card draw and storm count.