Best move set

[KingofSaiyans]

So im new to this pokemon online battle thing. I'm normally just a casual player but i've been wanting to become more serious.
So I have a couple of questions that I don't understand about.

1: Is it possible to make a pokemon OP? Like have maxed out stats or does a pokemon just stick to a single stat?
2: What is the best move set for... Garchomp, Salamance and Aggron. (If there are better pokemon please post)
3: Is it worth mega evolving a pokemon during an online ranked battle.

There's probably a post about it somewhere but I'm to lazy to find it.
Thanks

[Athral_Burn]

To Answer all your question KingofSaiyans

1. You cannot make pokemons OP like you mention, but you can max out up to two of the six stats or you can distribute all the EV Points between all thats.
- Here is a guide on how to EV train pokemons if you like to check it out. http://pokemonforever.com/Thread-ORAS-EV...g-In-OR-AS

2. There are many different movesets for the pokemons you mention, whether you like to make them sweepers or tanks. You can look around in the forums and find more builds for the pokemons you want or even new ones you can try out. I'll include a link to a Garchomp Build from Jedi this will help you understand if you want a sweeper or a tank for the team http://pokemonforever.com/Thread-ORAS-EV...g-In-OR-AS, Salamance build by Podgreninja http://pokemonforever.com/Thread-VGC-VGC...l-Attacker

3. It is not required to mega evolve during battles but its HIGHLY RECOMMENDED that you have a mega - pokemon in your team as they are powerful. The best Mega- and overused pokemon is Mega-Kangaskan due to its parental bond ability that allows you to hit twice. Depending on what team you are building, decide which mega-pokemon fits in well.

Good luck and Hope you find everything ok

[KingofSaiyans]

Ah this is great. I understand much more now
Thank you