Sensei's Divining Top + Traxos, Scourge of Kroog + Honor-Worn Shaku + Future Sight

Sensei's Divining Top

Traxos, Scourge of Kroog

Honor-Worn Shaku

Future Sight

How it works

1. Activate Honor-Worn Shaku's first ability by tapping it, adding C.
2. Activate Honor-Worn Shaku's second ability by tapping Traxos, untapping Honor-Worn Shaku.
3. 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.
4. Cast Sensei's Divining Top from the top of your library by paying 1.
5. Traxos triggers, untapping itself.
6. Repeat.

This engine transforms the top of your library into an active workshop by letting you cast Sensei's Divining Top repeatedly off the top thanks to Future Sight, which draws you a card and puts the artifact right back where it started. To fuel this loop, Honor-Worn Shaku taps for mana and then untaps by utilizing Traxos, Scourge of Kroog as a legendary cost. Every time you recast the Top, Traxos triggers to untap itself, keeping the legendary engine running so you can tap the mighty construct to pay the Shaku's activation cost all over again.