Standard Lugia Deck Help

[SoulRider]

hello! i need some help with my lugia deck because i don't think it's as good as it can be at the moment. currently in the deck is:
2 Lugia-EX

2 Blissey

3 Chansey

2 Golurk

3 Golett

1 Cresselia

1 Mr. Mime

1 Sigilyph

2 Skarmory




2 Aspertia City Gym

1 Bianca

1 Cheren

2 Dimension Valley

1 Escape Rope

1 Lysandre

1 N

2 Pokémon Communication

1 Pokémon Fan Club

1 Professor Birch's Observations

2 Professor Juniper

1 Professor's Letter

1 Random Receiver

1 Shauna

1 Skyla

1 Super Rod

1 Switch

2 Ultra Ball

3 VS Seeker

1 Winona



3 Double Colorless Energy

13 Psychic Energy

the cards i can add to it are: ultra ball x4
professor sycamore x4
battle compressor x2
professor birch's observations x2
tierno x2
professor's letter x2
shauna x2
skyla x2
karen x2
switch x2
superior energy retrieval x2
float stone x2
bianca x2
N x2
lysandre x2
level ball x2
pokemon fan club x1
teammates x1
escape rope x1
fisherman x1
az x1

Thank you!