Hi,

>a unicorn horn can be referred to as 'severed unicorn horn'.
>It is unusable for those of a pure soul.


Could you check area notes to verify this horn is intended to be 'anti-good'?

Judging by it's description and behavior I would think it should be anti-evil.

I imagine a good aligned person might have a problem with carry around a severed unicorn head. Or horn.

Pretty sure that's by design.