I would like to construct a list of games that have a particular mechanic, but with a twist. Dice rolling is the mechanic I am interested in but specifically with Non-numeric, partially numeric, or otherwise numbered dice (essentially, anything different from the ordinary 1 to n numbering with n being the number of sides of dice).
Obviously asking for such a list is outside of the rules, but if possible I would like to find tools to help me find them for myself. Unfortunately BGG, while it has search by game mechanic, does not allow easy drilling by specifics, and with one as broad as Dice rolling, searching through a list of pictures of 18k+ games looking for odd-looking dice would be a fool's errand.
Does anyone know of any site that categorizes games by this admittedly obscure mechanic, or anything else that might help me in this?