The Fourth Doctor + Displacer Kitten + Sensei's Divining Top + Stenn, Paranoid Partisan

The Fourth Doctor

Displacer Kitten

Sensei's Divining Top

Stenn, Paranoid Partisan

How it works

1. Cast Sensei's Divining Top either from your hand or from the top of your library by paying 0.
2. Displacer Kitten triggers, and The Fourth Doctor triggers if you had cast Sensei's Divining Top from your library.
3. Resolve the Displacer Kitten trigger, blinking The Fourth Doctor.
4. Resolve the Fourth Doctor trigger, if applicable, creating a Food token.
5. Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top onto the top of your library.
6. Repeat.

This elegant loop turns your library into an endless engine of artifact deployment and card draw, anchored by the cost-reducing mastery of Stenn, Paranoid Partisan—configured to discount artifacts—which makes casting Sensei's Divining Top entirely free. With the Top costing nothing, casting it triggers Displacer Kitten to blink The Fourth Doctor, allowing you to continually play the Top directly off the top of your library while also generating a stream of Food tokens from the Doctor's ability. Tapping Sensei's Divining Top to draw a card returns it to the library's summit so the process can begin anew, letting you repeatedly cycle the artifact for near-infinite triggers and resources.