Falco Spara, Pactweaver + Sensei's Divining Top + Stenn, Paranoid Partisan + Clinquant Skymage

Falco Spara, Pactweaver

Sensei's Divining Top

Stenn, Paranoid Partisan

Clinquant Skymage

How it works

1. Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top on top of your library.
2. Clinquant Skymage triggers, putting a +1/+1 counter on it.
3. Cast Sensei's Divining Top from the top of your library by paying 0 and removing a counter from a creature you control.
4. Repeat.

This looping mechanism turns the top of your library into an inexhaustible engine by combining Sensei's Divining Top with Falco Spara, Pactweaver's ability to cast spells from the top of your library using creature counters as payment. Stenn, Paranoid Partisan makes this loop free by reducing the cost of artifacts, while Clinquant Skymage steadily accumulates +1/+1 counters each time you draw a card, supplying the exact resource that Falco Spara, Pactweaver requires to keep casting the Top over and over again.