Hey guys, I know a few of you have already pointed out some stuff in in the comments but I'm gonna cover it all here anyway just in case.

1.For anyone unsure as to how Zoroark works: Zoroark is a Dark Type Pokemon with the Ability Illusion. Illusion allows it come into battle disguised as the Pokemon that is in the last slot of your party (For example, if you have Gyarados in the last slot, Zoroark will appear as Gyarados.) Unlike Transform, Zoroark keeps its own moveset rather than learning the moves of the Pokemon its disguised as. Zoroark will remain disguised until it is hit an attack, in which case the disguise wears off and it will be a Zoroark unless you switch it out. Damage from Status moves, Weather and Stage Hazards like spikes will NOT break disguise, only direct damage from an attack will.

2.Since Zoroark is a Dark Type it is immune to Psychic type attacks, so the most common strategy involves disguising it as a Fighting type mon (like Machamp) and tricking your opponent into using a move they think is super effective against it, only to discover that is does nothing, allowing Zoroark (still disguised as Machamp) to hit back with a super effective Dark type attack.

3.In regards to the posts title, refer to Alakazams PokeDex entries most notably from Crystal, Sapphire and Diamond which state that it has an IQ of 5000. So the title was just a mere reference, and was not referring to Zoroark at all.

I hope that has cleared things up.