Falco Spara, Pactweaver + Sensei's Divining Top + Kappa Cannoneer + Valeria Richards, Precocious

Falco Spara, Pactweaver

Sensei's Divining Top

Kappa Cannoneer

Valeria Richards, Precocious

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, Kappa Cannoneer triggers, putting a +1/+1 counter on Kappa Cannoneer.
4. Repeat.

This clever loop turns Sensei's Divining Top into a self-sustaining engine by leveraging Falco Spara, Pactweaver's ability to let you cast spells from the top of your library using creature counters as an alternative cost. Every time you tap the Top to draw a card and place it back on your library, Falco Spara's counter-removal lets you replay it for free, which in turn feeds Kappa Cannoneer with a steady stream of artifact enters-the-battlefield triggers to pump its size and make it unblockable. Meanwhile, Valeria Richards, Precocious sits quietly in the background, reducing your artifact's casting cost and drawing you an extra card on your first noncreature spell each turn to help kickstart the mayhem.