Sensei's Divining Top + Traxos, Scourge of Kroog + Magus of the Future + Song of Freyalise

Sensei's Divining Top

Traxos, Scourge of Kroog

Magus of the Future

Song of Freyalise

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 draw and recast Sensei's Divining Top right from the library. Magus of the Future makes this possible by allowing you to play the top card of your library, while Song of Freyalise grants your creatures the mana-producing tap ability needed to fund the artifact's recurring cost. Meanwhile, Traxos, Scourge of Kroog serves as the crucial enabler; because Sensei's Divining Top is a historic artifact, every time you cast it, Traxos triggers and untaps itself so you can tap it again for mana, keeping the entire cycle spinning indefinitely.