What's a good strategy against klefki?

Yesterday I battled a random guy on the battle spot, who completely destroyed my team with his klefki…

It was a prankster Klefki.Moveset: substitute/thunder wave/swagger/foul play

I tried using taunt but didn’t worked so well. Any tips?

PD: I’m new to this site and competitive gaming, so all suggestions are accepted!

Pleaselog inorregisterto add a comment.

In addition to fondant’s excellent suggestions;

By the way sorry about the custom, custom, custom stuff in the calculations. Since there are no Gen 6 Calcuator’s I’m aware off I need to manually adjust the stats and base powers to match the Gen 6 ones.

The only ones I can think of are:

Magic Bounce Pokemon-Espeon-Xatu-Mega-Absol

Foul Play will still really hurt on Xatu & Espeon though.

Another Prankster Pokemon that has Taunt-Whimsicott; it’s the only other Prankster Pokemon that can outspeed Klefki w/o speed investment. Sableye won’t outspeed Klefki w/o speed investment

personaly I think taunt would be the best strategy against this thing except for foul play. you should not only use physical sweepers (if you did) cuz foul play does more damage the higher the targets attack stat is