Falco Spara, Pactweaver + Sensei's Divining Top + Arcbound Crusher + Lyse Hext

Falco Spara, Pactweaver

Sensei's Divining Top

Arcbound Crusher

Lyse Hext

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 Divining Top from the top of your library by paying 0 and removing a counter from a creature you control.
3. Lyse's prowess ability triggers, giving it +1/+1 until end of turn.
4. When Sensei's Divining Top enters, Arcbound Crusher triggers, putting a +1/+1 counter on Arcbound Crusher.
5. Repeat.

This ingenious engine turns your library's top deck into an endless loop by leveraging Falco Spara, Pactweaver's ability to cast spells from the top of your library using creature counters as payment. You use this alternate cost to recast Sensei's Divining Top right back onto the battlefield after drawing it with its own tap ability, effectively bypassing its mana cost entirely. Meanwhile, Lyse Hext helps grease the wheels by making that artifact cost {1} less to cast, while Arcbound Crusher happily grows into a colossal threat as it watches Sensei's Divining Top repeatedly enter the battlefield.