Black 2 Team Review

I'm going to elite four. Can you help me whit critique my team please ?

1)Samurott LvL:55
Item: Mystic Water
Ability: Torrent
Moves: Ice Beam-Waterfall-Surf-Razor Shell

2)Lucario LvL:55
Item:None
Ability: Steadfast
Moves: Close Combat-Ice Punch-Swords Dance-Aura Sphere

3)Magmar LvL:55
Item: Charcoal
Ability: Flame Body
Moves: Fire Blast-Fire Punch-Thief-Strength

4)Swoobat LvL:55
Item: Shell Bell
Ability: Unware
Moves: Air Slash-Fly-Assurance-Psychic

5)Zoroark LvL:55
Item: Scope Lens
Ability: Illusion
Moves: Cut-Night Slash-Foul Play-Taunt

6)Klilklang
Item: Razor Claw
Ability: Minus
Moves: Discharge-Gear Gring-Shift Gear-Screech


Thanks For Helping