Mascheto

Exactly, light platinum is a good choice to spend some time, as it is pretty long, having two leagues and the world championship to beat, but if you want something challenging and hard, download pokemon Dark rising.

I remember reading about a pokemon hack where you play as the bad guy, I cant remeber the name, but the evil team you worked for was called Team Dark, and you were the descendant of the one that remade the whole team. Also there was another hack where you play as the son/daughter of Giovanni. But, sadly, i cant remember the name of the hack too.

From what i know, Glaceon, Froslass and Mamoswine all have snow cloak as the ability, and since Abomasnow kicks up a hail at the start of the fight, they tend to dodge many shots. I don't know if the made any changes to the crit chance tho.

Try raising a Sandile, The only problem would be Gallade, so use your other pokemons to take him out and save Krookodile for G.Gardevoir and Metagross, It took me Tauros "intimidation", Dusclops "curse" and Gigalith "explosion" just to bring down his Gardevoir.