Falco Spara, Pactweaver + Sensei's Divining Top + Urza, Lord Protector + Jace's Projection

Falco Spara, Pactweaver

Sensei's Divining Top

Urza, Lord Protector

Jace's Projection

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. Jace's Projection 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 loop turns the top of your library into an endless engine by leveraging Falco Spara, Pactweaver's static ability to cast spells using counters instead of mana. By tapping Sensei's Divining Top to draw a card, you trigger Jace's Projection to grow with a fresh +1/+1 counter, which then fuels Falco Spara's alternate cost requirement to recast the Top right back onto the library. Meanwhile, Urza, Lord Protector quietly ensures your resources stretch further by reducing the casting cost of artifacts like the Top, creating a seamless loop that generates infinite card draw and storm count.