Falco Spara, Pactweaver + Sensei's Divining Top + Surge Conductor + Birgi, God of Storytelling // Harnfel, Horn of Bounty

Falco Spara, Pactweaver

Sensei's Divining Top

Surge Conductor

Birgi, God of Storytelling // Harnfel, Horn of Bounty

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 Diving Top from the top of your library by paying 1 and removing a counter from a creature you control.
3. Birgi triggers, adding .
4. When Sensei's Divining Top enters the battlefield, Surge Conductor triggers, putting a counter on a creature you control that already has a counter on it.
5. Repeat.