I also use a Pluse and Minun indoubles, so thats awesome that you do.
Id like to recommend sashes. but Ev's are fine, but the moveset...
They should both have magnet rise and both use it on the first turn, then let plusle start its set up, but if the opponent does use Earthquake in the first (which everyone does) i use encore which i put on Minun on it, so its stuck with Earthquake/not being able to attack.
then its just attack and destroy.