How does this fictional ethnic group sound?

Adsincani-a tribe and a cult of cruel magicians who have a reputation of animal cruelty. They despise all sorts of wild animals and would either exterminate or skin them. They practice the arts of astrology, possessing amulets, astronomy, palmistry, levitation, astral-projection through meditation, extispicy, cursing, channeling spirits and illusion-casting. Most of them work as peddlers, tinkers, milliners and fortune-tellers. Their curses involve; drying or souring milk/beer, sickness in animals, impotence, sudden death, bad luck, diseases, causing lameness, illness and making crops fail. They can be fair or swarthy skinned with black or blond hair, single gemmed braids, headpieces and headdresses.