Gadgetprone Fungi

When Gadgetprone Fungi enters the battlefield, you may destroy target tapped Gadget. If you do, return it to the battlefield under your control. Then, put a reporpose counter on that Gadget.
When Gadgetprone Fungi leaves the battlefield, sacrifice each Gadget you control with a repurpose counter on it. Then, its owner puts it onto the battlefield under his or her control.