I've tried them before, the artificial sweetener kills it for me 😢

Blasphemy! (Or they are astonishingly neurotypical). It's not normal to not have a favorite pen. Or at least type of pen.

Alpha Omega, a lesser known but very fun Shadowrun like system. I cannot stress how crunchy everything about that system is. The magic system being very free-form and open, positioning and movement modifying melee and ranged attacks, just everything takes spreadsheets to determine your modifiers.