Sensei's Divining Top + Displacer Kitten + Narset, Parter of Veils + Lyse Hext

Sensei's Divining Top

Displacer Kitten

Narset, Parter of Veils

Lyse Hext

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. Lyse Hext and Displacer Kitten trigger.
5. Resolve the Lyse Hext trigger, giving it +1/+1 until end of turn.
6. Resolve the Displacer Kitten trigger, blinking Narset.
7. Repeat.