Coilgun

A Coilgun is a powerful weapon using electromagnetism. Though the Coilgun does not exist originally in the current timeline (as far as anyone knows), the Dalaranian Empire created and perfected the design of a Coilgun using advanced knowledge of electromagnetism and the ability to enchant metal to become heat resistant. The result was creating a durable weapon capable of large destruction that could be used time and time again.

Though the Empire is the only faction that has full knowledge of the Coilgun and access to its uses, Malderoch Company does have a Coilgun in its possession and is working to construct another.