Sensei's Divining Top + Etherium Sculptor + Mm'menon, the Right Hand

Sensei's Divining Top

Etherium Sculptor

Mm'menon, the Right Hand

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 ingenious loop turns Sensei's Divining Top into a self-sustaining engine by removing its mana cost entirely. Etherium Sculptor provides the crucial cost reduction, dropping the Top's casting price to zero, while Mm'menon, the Right Hand allows you to cast it directly from the top of your library and turns every artifact you control into a mana source that fuels spells cast from outside your hand. By tapping Sensei's Divining Top to draw a card and place itself back on top of your library, you can continuously recast it for free using the mana generated by Mm'menon, yielding infinite card draw and an endless storm count.