The blacksmith gives you a sidelong look. "Former Spheremorph? That doesn't happen...well, maybe...no, that sonuvawitchape must'a died off years ago." He shakes his head, his attention back on the Spheremount.
"Not made into one, this is a Fuser. Unfortunately for you, it's a Grid level Fuser rather than a Full Fuser, and not even an Auto Fuser but a Gated Fuser. You install it on a path between two Spheres on the Grid, and when you shift along that path, instead of dropping the first Form's powers, the second Form is combined into it, creating an amalgam Form. That's what a Fuser does, it fuses Forms together. If you have the right items and tools, which I have yet to figure out how to make," he grumbles for a moment, and you can only catch a few words "water", "lightnin'" and "hurts like a". He snaps out of his mood, seeming to remember your presence, "you can upgrade the piece."