Falco Spara, Pactweaver + Sensei's Divining Top + Oneirophage + Sami, Wildcat Captain

Falco Spara, Pactweaver

Sensei's Divining Top

Oneirophage

Sami, Wildcat Captain

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. Oneirophage 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 clever engine lets you draw your entire deck by looping Sensei's Divining Top entirely for free. While the Top's tap ability draws a card and puts itself back on top of your library, Oneirophage rewards each draw by growing larger and providing a steady supply of +1/+1 counters. Those counters are vital fuel for Falco Spara, Pactweaver, whose static ability lets you bypass normal casting restrictions to play the Top directly from the top of your library. Finally, Sami, Wildcat Captain reduces the cost of the artifact to zero via affinity, allowing you to cast it repeatedly to generate massive storm counts and endless artifact triggers.