Deecie

It anchors itself over a rich current-source and settles in, a living transformer humming at a low steady pitch, and it can hold and regulate a charge with a precision the flightier Acie never manages. It defends its chosen source with slow, overwhelming discharges rather than the base form's frantic sparking, and rivals rarely press the matter twice. Steady and unhurried, it will let smaller Electric-types cluster nearby to feed off its overflow, a benign generosity that keeps a whole small colony powered around a single patient Deecie.