Sensei's Divining Top + Cloud Key + Madame Web, Clairvoyant

Sensei's Divining Top

Cloud Key

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 0.
3. Repeat

This engine transforms the humble Sensei's Divining Top into an infinite card-drawing machine by leveraging cost reduction and topdeck manipulation. With Cloud Key naming "artifact" to eliminate the {1} casting cost entirely, you can tap Sensei's Divining Top to draw a card while tucking it back onto your library, then immediately replay it for free. Madame Web, Clairvoyant ties the whole loop together by letting you effortlessly cast that same Sensei's Divining Top directly from the top of your library, generating endless draw triggers and a massive storm count.