Falco Spara, Pactweaver + Sensei's Divining Top + Captain Storm, Cosmium Raider + Temur Battlecrier

Falco Spara, Pactweaver

Sensei's Divining Top

Captain Storm, Cosmium Raider

Temur Battlecrier

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. When Sensei's Divining Top enters, Captain Storm triggers, putting a +1/+1 counter on Captain Storm.
4. Repeat.

This clever loop turns Sensei's Divining Top into a self-sustaining engine by letting you draw it and immediately recast it for free using Falco Spara, Pactweaver's ability to trade counters for mana costs. While Temur Battlecrier's cost reduction helps ease the burden, it is Captain Storm, Cosmium Raider that keeps the machinery running; every time the Top re-enters the battlefield, Captain Storm grants it a fresh +1/+1 counter to fuel Falco Spara's alternative cost.