Sensei's Divining Top + Displacer Kitten + Narset, Parter of Veils + Jhoira's Familiar

Sensei's Divining Top

Displacer Kitten

Narset, Parter of Veils

Jhoira's Familiar

How it works

1. 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.
2. Activate Narset by removing two loyalty counters from it, causing you to look at the top four cards of your library, then reveal Sensei's Divining Top and put it into your hand.
3. Cast Sensei's Divining Top by paying 0
4. Displacer Kitten triggers, blinking Narset.
5. Repeat.

This clever loop spins up endless value by exploiting the interaction between Sensei's Divining Top and the rest of your board. With Jhoira's Familiar discounting your historic spells to cost zero, casting Sensei's Divining Top becomes entirely free. That cast triggers Displacer Kitten, whose blink ability resets Narset, Parter of Veils so you can continuously activate her minus ability to dig Sensei's Divining Top right back out of your deck.