Tinkaton should get an exclusive item like Marowak does, but instead of doubling attack, it makes all of its Steel-type attacks hit Steel and Flying super-effectively (so that it can hit corviknight x4 SE)
This would be KINO because it would also effect things like Landorus, Gholdengo, and Kingambit, as examples. And hit a LOT of mons, like Heatran and Zapdos, neutrally.