I'm pissed off /vp/,I've been trying to use a gimmicky as fuck set in PWT with Stealthy Boldore, Spiky Skarmory and Roarcat Riolu but every single time I get to Riolu it magically gets its prankster roar priority stripped down and gets killed off by something retarded like Blizzard or Earthquake.

How the fuck does that work?