the snow part
Yes.
there is a cool girl trainer in victory road who has one
yes, on the snowy route
an ace trainer on route 216 or a clown in a Pokemon center.Goood luck!
there is a clown in one of the poke centers with ambipom
The trainer in a Pokemon center it is a clown the last Pokemon he has is an Amipom.i think the clown is in heathome city no hes not in heart home but i don't know where he is
At route 216 just by the exit of mount cornet there is an ace trainer who used an ambipom. Also, if you haven't found a Porygon-2 yet, he uses one of them too
You find a ambipom with a trainer near the exit of mt.coronet(entrance to snowpoint city).
the 8th gym leader in sunyshore city. to unlock it cath palkia or dialga.
There is a Trainer on Route 216 that has one, but I'm not sure if its a clown though.
A Clown in Celestic town has one Hope this helps
An ace trainer on route 216 has an ambipom The trainers name is blake, he is the first trainer you will come across as you enter the route, if you head straight ahead he can be found facing away from the north wall so you have to pass his line of sight to advance without going to the upper level. He is armed with two pokemon: a level 39 ambipom and a level 40 porygon2 so be armed with fighting moves if you are of a similar level.