Mandatory Gardevoir Deck

2nd idea and my favorite

Mandatory Gardevoir

Pokemon = 18
3 Xerneas (XY)
2 Spritzee (XY)
2 Aromatise (XY)
3 Gardevoir Ex (PC)
2 M Gardevoir Ex (PC)
1 Mewtwo Ex (LT)
2 Ralts (LT)
1 Kirlia (LT)
2 Gallade (Powerful Storm) (PS)

Energy = 11
11 Fairy Energy (I don't think the Special Fairy Energy can be used with Fairy Transfer)

Stadiums = 3
3 Fairy Garden

Supporters = 12
4 N
3 Colress
2 Skyla
2 Lysandre's Trump Card
1 Teammates

Items = 16
3 Max Potion
2 Vs Seeker
2 Gardevoir Spirit Link
2 Ultra Ball
2 Rare Candy
2 Professor Letter
2 Muscle Band
1 Rock Guard

I know Gallade is cool and all, but isn't it a bit redundant running a stage 2 that does something already similar to your main attacker, when you already have a non EX and a Non basic that can attack?