Sensei's Divining Top + Traxos, Scourge of Kroog + One with the Multiverse + A Realm Reborn

Sensei's Divining Top

Traxos, Scourge of Kroog

One with the Multiverse

A Realm Reborn

How it works

1. Activate Traxos by tapping it, adding 1.
2. 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.
3. Cast Sensei's Divining Top from the top of your library by paying 1.
4. Traxos triggers, untapping itself.
5. Repeat.

This elegant loop turns your library into a bottomless well by exploiting the unique card-drawing dance of Sensei's Divining Top, which replaces itself on top of your library while you draw, letting you immediately recast it from the top thanks to One with the Multiverse. Meanwhile, A Realm Reborn quietly turbocharges the whole engine by granting your permanents the ability to tap for mana, transforming Traxos, Scourge of Kroog from a sluggish behemoth into an active mana source that continuously untaps itself every time you cast the historic artifact Top. Together, these pieces generate an endless cascade of triggers and card draw while feeding your mana needs entirely from within your own board state.