Board Thread:Off Topic/@comment-25396609-20161112202743/@comment-25396609-20170115023002

You can put heat sinks on it more easily though, and explosions generate more thermal energy than an electrical pulse or air pressure.

I legitimately don't know of any real weapon that fits the bill, the bat'leth is the closest I know of and only by virtue of being an awkward, oversized monstrosity with a handle inside the blade.