Sensei's Divining Top + Experimental Frenzy + Lyse Hext

Sensei's Divining Top

Experimental Frenzy

Lyse Hext

How it works

1. Activate Sensei's Divining Top by tapping it, causing you to draw a card and put Sensei's Divining Top on top of your library.
2. Cast Sensei's Divining Top from the top of your library by paying 0.
3. Lyse's prowess ability triggers, giving it +1/+1 until end of turn.
4. Repeat

By granting the ability to cast spells from the top of your library while bypassing restrictions on your hand, Experimental Frenzy turns your library into an active extension of your hand. This opens the door for Sensei's Divining Top, which can repeatedly tap to draw a card and place itself back on top of your library, where it can then be recast for free. Meanwhile, Lyse Hext acts as the ultimate payoff for this loop, leveraging its cost-reduction ability to keep the top-casting engine flowing smoothly while growing arbitrarily large through its prowess trigger.