This may scare you away from everything you hear or see on the internet, fear not the spells of powerful black magic practiced by the priest AZEZO is done only to do good. Black Magic is a very powerful tool, its strength is as great as it is impenetrable.
Today, the high priests (or mages) practicing the spells of black magic, are honest people who work for the good of the people by following the precepts of a very old tradition. In cases where white magic and red magic don't work quickly enough, the priest AZEZO uses black magic spells. Indeed, black magic spells are much more powerful and faster depending on the urgency of the situation.