Outrun the Tailwind

Last two each. Their Tailwind has one turn left, and every item is gone except your Kingambit's Black Glasses. Only one plan wins this turn whatever they click. Find it.

Sneasler and Kingambit against Whimsicott and Incineroar. A Pokémon Champions VGC doubles puzzle made by a player on Wisp: find the best plan for your side, then see how other players answered.