Enchanter means in slang: The enchanters, as a class are quite weak, since they can’t summon helper creatures or create energy blasts. However, they are vital to the success and survival of any group. Instead, they are trained in the art and science of creating magical objects or beings that make them stronger, luckier, etc. (in Slang Dictionary, added by Karly Hartman)

What else does Enchanter mean?

A person who delights and fascinates. (in Merlin Dictionary)

Magician or sorcerer. (in Merlin Dictionary)