Quoted By:
Mismagius, hands down
>Can casually curse people I don't like
>Can cast spells on me to improve my performance or even help me sleep better
>Great movepool, speed, and sp.atk makes it a viable superweapon
>curse my roommates to actually clean up
>curse my professors to give me good grades
>cast a luck spell on myself to help me win the lottery
Or
>curse the owner of a bank/fortune 500 CEO into liking lolis, blackmail them into giving me free money or hiring me as an advisor
>after a few years, curse them into writing me into their will as beneficiary of most assets
>jack off living the good life until I die.
I see no downsides to having a chaotic neutral witch for a partner