Sensei's Divining Top + Foundry Inspector + Skyswimmer Koi

Sensei's Divining Top

Foundry Inspector

Skyswimmer Koi

How it works

1. Cast Sensei's Divining Top by paying 0 due to Foundry Inspector.
2. When Sensei's Divining Top enters, Skyswimmer Koi triggers.
3. Holding priority, 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.
4. Resolve the Skyswimmer Koi trigger, causing you to draw Sensei's Divining Top from your library, and then discard a card other than Sensei's Divining Top.
5. Repeat

This clever loop lets you cycle through your deck by leveraging Foundry Inspector to eliminate the casting cost of Sensei's Divining Top entirely. As you repeatedly recast the Top, Skyswimmer Koi triggers upon its entry to fuel your card draw, working in tandem with the Top's own tap ability to keep your hand churning. This engine creates an endless flow of looting and draw triggers while you discard whatever you don't need, making it a potent setup for storm counts or finding your win conditions.