Sensei's Divining Top + Echoes of Eternity + Enthusiastic Mechanaut

Sensei's Divining Top

Echoes of Eternity

Enthusiastic Mechanaut

How it works

1. Cast Sensei's Divining Top by paying 0.
2. Echoes of Eternity triggers, creating a copying the Sensei's Divining Top spell.
3. Resolve both Sensei's Divining Top spells.
4. Activate the nontoken Sensei's Divining Top by tapping it, causing you to draw a card and put Sensei's Divining Top from the battlefield onto the top of your library.
5. Activate the token Sensei's Divining Top by tapping it, causing you to draw Sensei's Divining Top, and causing you to put the token Sensei's Divining Top from the battlefield onto the top of your library.
6. Repeat.

This clever loop turns a modest artifact into an endless engine of discovery, fueled entirely by cost-reduction and exponential copying. Enthusiastic Mechanaut ensures your initial cast costs nothing, setting up the magic of Echoes of Eternity to double your spells right from the stack. Because Sensei's Divining Top is a colorless permanent, every activation and copy lets you tap and tuck your way through your deck, drawing cards while effortlessly maintaining the loop.