New Notable Passive Mechanic/Item Mod Idea

Either expensive currency/omen or difficult endgame mechanic that lets you add mod to amulets: spec out (1—?)# nodes from instilled notable passives.

Maybe a juiced version of current league's Vaal temples could have a special room with chance to have one of those item modifier pillars roll with the extra notable passive nodes mod?

Picking up those extra lil bits of immobilisation or crit chance would be nice, and doesn't seem too game-breaking to me. I'm relatively new to PoE but an ARPG enjoyer through and through.

And the idea of rooms with small chance to have these interesting modifiers seems just plain fun. Current ones are kinda... meh.

(I don't really find myself often ready to corrupt anything mid temple run. Temple run? Heh.)

Seems like a good way to repurpose an existing mechanic with a fun twist.

Anyway, back to blasting.

Lmk what you think, and what other funmaxxing ideas you have.