Falco Spara, Pactweaver + Sensei's Divining Top + Uthros Research Craft + Shuri, Wakandan Inventor

Falco Spara, Pactweaver

Sensei's Divining Top

Uthros Research Craft

Shuri, Wakandan Inventor

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. Cast Sensei's Diving Top from the top of your library by paying 0 and removing a charge counter from Uthros Research Craft.
3. Uthros Research Craft triggers, putting a charge counter on it and causing you to draw a card.
4. Repeat.

This engine relies on the synergy between Sensei's Divining Top and Falco Spara, Pactweaver, which lets you cast spells straight from the top of your library by trading away counters on your creatures. Uthros Research Craft anchors the loop as both the fuel source—providing a steady supply of charge counters to pay Falco Spara, Pactweaver's alternate cost—and the reward, drawing you an extra card every time you recast the artifact. Meanwhile, Shuri, Wakandan Inventor assists by reducing the mana cost of your artifacts, ensuring you can keep the cycle spinning infinitely without running dry on resources.