Magic Forums

I have been searching all over the place like crazy, using a variety of keywords to try and find something that I have found once before but now it seems to be like I can not figure out where it is...

Now with my side of the problem stated/ranted, does anyone know of a site (or at least what they are called) that has symbols that help empowering? Such as luck, health, enhancing, etc. (Symbols typically having a gap in there shape)

I only remember a couple symbols that I found. Typically circular, one had an ankh where it is touching the the outer circle by its four points. Another if I remember correctly had a circle with and X in the middle touching with its four points with a solid, smaller circle over it. So it would have a gap in the middle.

Why I am asking is because I have used these before for an experiment. (one that didn't end so well since I was both inexperienced and failed to properly cast the spell) [on another note the backfire is acting up again for no apparent reason...]
I used the X circle one since I could easily place another symbol into it. So a type of "Symbol Overlaying" to put it briefly. Thank you for taking the time to read and for responding to my quest. Any information will be helpful, Love All <3