Which types of moves are more likely to happen with metronome?

Question

Because if a face something with metronome I must come prepared.

Answer 1

All the moves have the same chance.

Assist, chatter, copycat, counter, covet, destiny bond, detect, endure, feint, focus punch, follow me, helping hand, me first, mimic, mirror coat, mirror move, protect, sketch, sleep talk, snatch, struggle, switcheroo, thief,and trick are the only moves that Metronome can't choose.

It's a very unreliable move; competitively speaking, nobody will use it, so it's not something you have to worry about. Even if you had to, there would be no way to prepare for it-it's too unpredictable.

Answer 2

There isnt something more likely, its totally random acording to Seribii http://www.serebii.net/attackdex/metronome.shtml#details