Falco Spara, Pactweaver + Sensei's Divining Top + The Immortal Sun + Lyla, Holographic Assistant

Falco Spara, Pactweaver

Sensei's Divining Top

The Immortal Sun

Lyla, Holographic Assistant

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. Lyla 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 centers on Sensei's Divining Top, which can tap itself to draw a card and slide right back onto the top of your library. Normally, you'd have to pay to recast it, but The Immortal Sun discounts its mana cost to zero while Lyla, Holographic Assistant rewards every card drawn by placing a fresh +1/+1 counter on a creature. That steady supply of counters feeds directly into Falco Spara, Pactweaver, whose static ability lets you bypass normal restrictions and cast the Top directly from the library by simply stripping away a counter.