Oh I'm glad you don't think that sounds sueishXD (Cuz I know people are against supernatural OCs)  But then again, each gem has a power on this show so I thought why not.  Oh yes, I'm not Wiccan or anything, but one of my online friends is and has an interesting Gothic blog on tumblr with thar kinda of stuff.  Those type of blogs along with some pagan rock bands like Inkubus Sukkubus and shows like Charmed, Rosario Vampire, and Sabrina the teenage Witch inspired me to create a witch gem.  Even Weiss from RWBY really inspired me with the design.

Ooooh very interesting witches there, a witch it is!