Pokemanic JoJoGun's New Battle tower Team

[Pokemaniac Jo Jo Gun]

First of all, I thank WildWill for locking the last thread before anyone could comment on my ignorance of pokemon natures. Actually, only a few of my team has changed for battle tower, but seeing as how only three pokemon are permitted at a time, I need help choosing the best combinations.

Crobat (Bilbo)
Hasty
Sitrus Berry
EV focus: Speed;Attack

Steel Wing
Thief
Fly
Sludge Bomb

Dusclops (Gloomer)
Brave
Black Belt
EV focus: Attack; Sp. Defense

Shadow Punch
Focus Punch
Night Shade
Substitute

Gyarados (Smog)
Naughty
Shell Bell
EV focus: Attack; Sp. Attack

Earthquake
Flamethrower
Surf
Dragon Rage

Ninjask (Slicer)
Lax
Shell Bell
EV focus: Defense; Attack

Baton Pass
Dig
Aerial Ace
Double Team

Gengar (Ace)
Rash
Leftovers
Ev focus: Sp. Attack; Speed

Hypnosis
Dream Eater
Night Shade
Thunderbolt

As you can see, I'm also working out the items. Any helpful advice is much appreciated in advance. :D

[InterFed_OV]

Wh0a, you need a lot of help... Fixes in bold.

First of all, I thank WildWill for locking the last thread before anyone could comment on my ignorance of pokemon natures. Actually, only a few of my team has changed for battle tower, but seeing as how only three pokemon are permitted at a time, I need help choosing the best combinations.

Crobat (Bilbo)
Impish
Leftovers
EV focus: Speed; Defense

Poison Fang/Toxic
Mean Look
Fly
Confuse Ray

Dusclops (Gloomer)
Brave
Leftovers
EV focus: Attack; Sp. Defense

Shadow Ball
Focus Punch
Night Shade
Substitute

Gyarados (Smog)
Jolly
Leftovers
EV focus: Attack; Speed

Earthquake
Hidden Power[Flying]
Substitute
Dragon Dance

Ninjask (Slicer)
Impish
Leftovers
EV focus: Speed; Defense

Baton Pass
Swords Dance
Protect
Substitute

Gengar (Ace)
Timid
Leftovers/Petaya Berry
Ev focus: Sp. Attack; Speed

Psychic
Giga Drain/Ice Punch/Fire Punch
Confuse Ray/Substitute
Thunderbolt

As you can see, I'm also working out the items. Any helpful advice is much appreciated in advance. :D
Black Belt?! Dragon Rage?! WTF?!?! You were joking, right? You weren't seriously going to use a move that does 40 HP damage every time, or an item that boosts an already superpowered move by a measley 10%, right? If you weren't, then you really got me good. I seriously thought you were that big a n00b. Unless I'm right, then you wouldn't stand a chance against the 00ber-Godmodding, super-unfairly-invincible, can't-even-scratch-the-first-trainer's-first-Pokémon Battle Tower.

[Pokemaniac Jo Jo Gun]

Thank you for the suggestions for my team. Dragon rage was there because there's not a single pokemon (excluding shedinja) that the dragon type doesn't affect and predictable damage sounded good at the time. As for blackbelt, I was just pondering the idea at the time (actually, I just wanted to get around to using it). But I still need help on which ones I should use as a combo.

[Absol]

Battle Tower is also 3v3... so 6 is a little too many...

[Pokemaniac Jo Jo Gun]

When I said combos, I meant which 3 pokemon I should use.... :(