I have all these Pokémon, yet I have no viable team yet. Help me create a Viable team please.

They are listed from right to left from the image: http://puu.sh/6q2z3.jpg

Criticism Welcome

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                                         Allen's Trained Pokémon
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Bibarel @ Leftovers
Ability: Static
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
~Quick Attack
~Curse
~Amnesia
~Waterfall
--Mainly used against friends to make them feel like shit

Yanmega @ Life Orb
Ability: Speed Boost
EVs: 252 SAtk / 252 Spe / 4 Def
Modest Nature
~Ancient Power
~Protect
~Bug Buzz
~Air slash

Zangoose @ Toxic Orb
Ability: Toxic Boost
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
~Close Combat
~Facade
~Night Slash
~Protect

Klinklang @ Leftovers
Ability: Clear Body
EVs: 100 HP / 252 Atk / 156 Spe
Adamant Nature
~Shift Gear
~Substitute
~Return
~Gear Grind

Tentacruel @ Black Sludge
Ability: Clear Body
EVs: 252 HP / 252 SpD / 4 Def
Calm Nature
~Sludge Wave
~Scald
~Protect
~Toxic

Excadrill @ Air Balloon
Ability: Mold Breaker
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
~Earthquake
~Metal claw
~Poison Jab
~Rapid Spin
--This set was made for a Sandstorm free team

Braviary @ Choice Band
Ability: Defiant
EVs: 252 Atk / 252 Spe / 4 HP
Adamant Nature
~Brave Bird
~Return
~Superpower
~U-turn

Flygon @ Choice Scarf
Ability: Levitate
EVs: 252 Atk / 252 Spe / 4 Def
Jolly Nature
~Dragon Claw
~U-Turn
~Earthquake
~Stone Edge

Jolteon @ Choice Specs
Ability: Volt Absorb
EVs: 252 SAtk / 252 Spe / 4 HP
Timid Nature
~Thunderbolt
~Hidden Power [Dragon]
~Shadow Ball
~Volt Switch
--Currently breeding another Jolteon with Hidden Power Ice

Houndoom @ Expert Belt
Ability: Unnerve
EVs: 252 SAtk / 252 Spe / 4 HP
Timid Nature
~Dark Pulse
~Fire Blast
~Taunt
~Nasty Plot
--Breeding a new one soon with HP Grass and Flash Fire

Mightyena @ Dread Plate
Ability: Moxie
EVs: 252 Atk / 252 Spe / 4 Def
Jolly Nature
~Taunt
~Swagger
~Sucker Punch
~Crunch

Hippowdon @ Maranga Berry
Ability: Sand Stream
EVs: 252 HP / 252 Def / 4 Atk
Impish Nature
~Earthquake
~Ice Fang
~Slack Off
~Whirlwind

Breloom @ Choice Scarf
Ability: Technician
EVs: 252 Atk / 252 Spe / 4 HP
Adamant Nature
~Bullet Seed
~Mach Punch
~Force Palm
~Rock Slide
--May breed for Jolly Nature

Camerupt @ Air Balloon
Ability: Solid Rock
EVs: 252 HP / 252 SDef / 4 SAtk
Calm Nature
~Yawn
~Flash Cannon
~Lava Plume
~Earth Power

Pelipper @ Leftovers
Ability: Rain Dish
EVs: 248 HP / 44 Def / 216 SDef
Bold Nature
~Roost
~Scald
~Air Cutter
~Hydro Pump
--May replace Hydro Pump with Aqua Ring for more HP recovery under rain

Torkoal @ Leftovers
Ability: White Smoke
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
~Protect
~Will-O-Wisp
~Earthquake
~Heat Wave

Excadrill @ Smooth Rock
Ability: Sand Rush
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
~Eaarthquake
~Sandstorm
~Rapid Spin
~Shadow Claw
--Another Sandstorm Setter until I breed a Bronzong

Exeggutor @ Light Clay
Ability: Chlorophyll
EVs: 252 SAtk / 252 Spe / 4 HP
Modest Nature
~Reflect
~Light Screen
~Psychic
~Energy Ball
--May breed another with Harvest

Cradily @ Lum Berry
Ability: Suction Cups
EVs: 252 HP / 252 SDef / 4 Def
Sassy Nature
~Stockpile
~Energy Ball
~Recover
~Toxic
--May replace Energy ball with Rock Slide

Probopass @ Mental Herb
Ability: Sturdy
EVs: 252 HP / 200 SDef / 56 SAtk
Calm Nature
~Power Gem
~Flash Cannon
~Stealth Rock
~Volt Switch

Kangaskhan @ Kangaskhanite
Ability: Scrappy
EVs: 252 Atk / 252 Spe / 4 HP
Adamant Nature
~Return
~Sucker Punch
~Earthquake
~Power-Up Punch

Manectric @ White Herb
Ability: Lightning Rod
EVs: 252 SpA / 252 Spe / 4 HP
Timid Nature
~Overheat
~Thunderbolt
~Volt Switch
~Snarl

Sableye @ Lum Berry
Ability: Prankster
EVs: 252 HP / 252 Def / 252 SpD
Bold Nature
~Foul Play
~Will-O-Wisp
~Recover
~Taunt

Xatu @ Colbur Berry
Ability: Magic Bounce
EVs: 252 HP / 252 SDef / 4 SAtk
Calm Nature
~Toxic
~Roost
~U-Turn
~Psychic

Blastoise @ Blastoisinite
Ability: Torrent
EVs: 252 HP / 252 SAtk / 4 SDef
Modest Nature
~Ice Beam
~Water Pulse
~Dark Pulse
~Aura Sphere
--May replace Blastoisinite with Assault Vest

Bouffalant @ Choice Band
Ability: Sap Sipper
EVs: 252 Atk / 100 Spe / 156 HP
Adamant Nature
~Head Charge
~Stone Edge
~Megahorn
~Earthquake

Weezing @ Black Sludge
Ability: Levitate
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
~Haze
~Sludge Bomb
~Will-O-Wisp
~Pain Split

Sharpedo @ Life Orb
Ability: Speed Boost
EVs: 252 Atk / 252 Spe / 4 SDef
Adamant Nature
~Waterfall
~Crunch
~Protect
~Aqua Jet

Primeape @ Focus Sash
Ability: Anger Point
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
~Stone Edge
~Close Combat
~U-Turn
~Poison Jab
--Currently breeding for Vital Spirit

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                                             Pokemon that are IV ready
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These are Pokémon I have on me and are Penta Perfect, but aren't EV trained or Level 50+

Joltik: Compound Eyes; Timid
Yanma: Compound Eyes; Modest
Dweeble: Sturdy; Jolly
Binacle: Tough Claws; Adamant
Misdreavus: Levitate; Modest
Drowzee: Insomnia; Calm
Clauncher: Mega Launcher; Modest
East Sea Shellos: Storm Drain; Relaxed XX Spe
West Sea Shellos: Storm Drain; Relaxed XX Atk
Larvesta: Flame Body; Modest
Paras: Effect Spore; Careful
Buneary: Run Away; Jolly
Mareep: Static; Modest
Tynamo: Levitate; Modest
Beldum: Clear Body; Adamant
Meditite: Pure Power; Jolly