Falco Spara, Pactweaver + Sensei's Divining Top + Helm of Awakening + Toothy, Imaginary Friend

Falco Spara, Pactweaver

Sensei's Divining Top

Helm of Awakening

Toothy, Imaginary Friend

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. Toothy 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 your library into an engine of endless iteration by combining top-deck manipulation with alternative casting costs. With Helm of Awakening on the battlefield reducing costs, Sensei's Divining Top can be cast for free from the top of your library by utilizing Falco Spara, Pactweaver's ability to pay for spells by removing a counter from a creature you control. Each time you tap the Top to draw a card, Toothy, Imaginary Friend sits happily on the board to catch the draw trigger, gathering a +1/+1 counter that can subsequently be spent right back to fuel Falco Spara's alternate cost requirement.