Sensei's Divining Top + Traxos, Scourge of Kroog + Future Sight + A Realm Reborn

Sensei's Divining Top

Traxos, Scourge of Kroog

Future Sight

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 clever loop turns your topdeck into an endless engine by letting you repeatedly cast and redraw Sensei's Divining Top right from the top of your library, all enabled by Future Sight keeping your library's apex visible. To fuel the mana for casting the Top over and over, A Realm Reborn grants your other permanents the ability to tap for mana, perfectly complementing Traxos, Scourge of Kroog. While Traxos normally enters the battlefield tapped and refuses to untap on its own, its ability to untap whenever you cast a historic spell—which artifacts naturally are—means that tapping Traxos for mana provides the exact trigger needed to ready it for the next iteration.