The Plungershot is an item you can buy in the tech tree that branches off the Hookshot, it costs 3RP and 2000-3000 nuts. it looks just like a hookshot exept its cyan and has a plunger head on it.
how it works
it has the same shooting mechanics as the Hookshot with some changes, it can now attach to anything (including Items) with the drawbacks being that the **pull is weaker **and if you pull on it too hard it can automatically detach from the surfacelike an actual plunger.
if shot onto an item it will just pull it towards you