I have to say, i read this team and i was thinking,
"Wow this guy's got i all figured out"
The 1 problem i found was the ev spreads, Gardevoir doesnt need 150ev hp, try
232 Sp.A
200 Speed
40 Hp
36 Def.
It is more wide-spread but for a lead you want Gardevoir in as long as you can.
I love your...