My Team Needs EXTREME help

[UGAtyler07]

Ok, ive decided to go into the whole Wi-Fi battling scene and i need urgent help. Feel free to change ANYTHING. This is my first Wi-Fi team so I know nothing, lol. Please help if you can. Thanks! Well, here it is...

Froslass @ Choice Specs
Timid Nature
Snow Cloak
6 HP/ 252 Sp.Atk/ 252 Spe
-Thunderbolt
-Ice Beam
-Psychic
-Shadow Ball
Gallade @ Choice Band
Adamant Nature
Steadfast
64 HP/ 252 Atk/ 192 Spe
-Close Combat
-Psycho Cut
-Night Slash
-Fire Punch

Rypherior @ Leftovers
Impish Nature
Solid Rock
252 HP/ 252 Def/ 6 Atk
-Earthquake
-Avalanche
-Megahorn
-Stealth Rock

Forretress @ Shed Shell
Relaxed Nature
Sturdy
252 HP/ 162 Atk/ 96 Def
-Spikes
-Gyro Ball
-Explosion
-Rapid Spin

Salamence @ Choice Specs
Modest Nature
Intimidate
4 HP/ 252 Sp. Atk/ 252 Spe
-Draco Meteor
-Dragon Pulse
-Flamethrower
-Hydro Pump

Leafeon @ Leftovers
Jolly Nature
Leaf Guard
132 HP/ 160 Atk/ 216 Spe
-Roar
-Baton Pass
-Swords Dance
-Leaf Blade