Falco Spara, Pactweaver + Sensei's Divining Top + Uthros Research Craft + Temur Battlecrier

Falco Spara, Pactweaver

Sensei's Divining Top

Uthros Research Craft

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 Diving Top from the top of your library by paying 0 and removing a charge counter from Uthros Research Craft.
3. Uthros Research Craft triggers, putting a charge counter on it and causing you to draw a card.
4. Repeat.

This clever engine lets you draw your entire deck by looping Sensei's Divining Top entirely for free. Uthros Research Craft serves as the core catalyst, generating a card draw and a fresh charge counter each time you cast an artifact spell. Falco Spara, Pactweaver provides the vital alternative payment method by letting you cast that Top straight off the top of your library simply by removing one of those accumulated charge counters instead of paying mana. Meanwhile, Temur Battlecrier sits on the board to help ensure your casting costs remain manageable while you set up your battlefield.