Skitty is NFT 1 of the only in trophy and vaporeon but everything else is for trade ummm to start training the snivy you want to give it 10 carbos that give it 100 evs in speed and 10 calcium that gives it 100 evs in sp attack. Find a way to get it pokerus and give it the hold item power anklet. Acually let me give you the link it will show you everything. http://www.serebii.net/games/evs.shtml