A backfired black magic death curse is devastating

  Now, since e have already established that a death curse is lethal for the above reasons, death spells with witchcraft that takes an unexpected turn makes them feared among all other spells in the magic world.

A black magic death curse is devastating. It's a dark and evil spell that can be cast to harm an enemy or, even worse, kill them. But sometimes, these spells go wrong, and the person who cast the curse gets hurt instead. What could possess someone to use this kind of power? Is it worth risking your own life for revenge? 

One classic case of a backfired black magic death spell does not kill the target but instead comes back to haunt both the caster and the client. Death spells that work would instead do the opposite, but now since things are going haywire, any party involved pays for it. In some unfortunate cases, black magic to cause death to extend and attack the immediate family or someone related to that target, caster or client.

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This means that children and other fellow members of any of the three parties who were not even part of the death curse are caught in the middle.