personal weapons for more heads?

[KikiMofo]

I like the idea of giving the RD a tool that hard counters anything in research like Unsolved said. Being able to smack an artifact to make it turn off or shoot at a chem beaker and have it delete the chemicals is a good idea to stop crazy artifact nerds and chemists. Probably shooting a TTV or a can bomb deleting the gases inside would be a good counter to bombers.
Make it like some kinda unique artifact the RD found or some kinda space alieny object that doesnt care about logic.