Magic Forums

So there this lovely girl I know whose my friends roomie and she's casting some serious spells incoming goddesses and cursing people like crazy which is all fine and dandy but recently I asked her about some of her spells and found out she's done nothing to protect herself or her roommates from magical backlash not even a little "keep us safe" thrown in at the end, so needless to say I've purchased some turquoise (a done already with some protective qualities) and plan to spell a protective charm for friend. here's the question does anyone here have any preference in spells when it comes to protection charms? I can always make my ownbut that requires more time aand if someone already had one they like I would love to see it.