Falco Spara, Pactweaver + Sensei's Divining Top + Helm of Awakening + Shang-Chi and the Ten Rings

Falco Spara, Pactweaver

Sensei's Divining Top

Helm of Awakening

Shang-Chi and the Ten Rings

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. Shang-Chi and the Ten Rings 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 engine transforms Sensei's Divining Top into a self-sustaining draw machine by leveraging Falco Spara, Pactweaver's ability to cast spells directly from the top of your library using creature counters as an alternative payment. To make this loop costless, Helm of Awakening discounts the Top's mana cost down to zero, allowing you to continually cast it without spending mana. Meanwhile, Shang-Chi and the Ten Rings sits in play watching the card draw happen, growing with every iteration and occasionally rewarding your infinite loops with a massive influx of cards and life.