mystical drawing: double dragon, uroboros, a snake with two heads.

alchemy ancient animal animation art bestiary book card cartoon chimera contour decorative demon double dragon drawing emblem esoteric fairy fantastic god gothic graphic head heads horns idol illustration imitation legend line magic manuscript medieval monster moon mystical myth occultism old paganism pangolin paper parchment poster print profile religion reptile retro scales shirt sign snake space sun symbol symbolsbackground tale teeth terrible texture totem two uroboros vector vintage wings