Sensei's Divining Top + Birgi, God of Storytelling // Harnfel, Horn of Bounty + Madame Web, Clairvoyant

Sensei's Divining Top

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

Madame Web, Clairvoyant

How it works

1. Activate Sensei's Divining Top 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 1.
3. Birgi triggers, adding .
4. Repeat

This elegant loop turns Sensei's Divining Top into a self-sustaining engine by tapping it to draw a card and place itself back on top of your library. From there, Madame Web, Clairvoyant steps in to let you cast that noncreature artifact directly off the top of your library for its cost of {1}. Every time you recast it, Birgi, God of Storytelling triggers to generate red mana, completely refunding the casting cost while accumulating near-infinite storm count and card draw.