Rate my White 2 team!

[FlawedDeception]

Starmie
Timid
Natural Cure
- Surf
- Ice Beam
- Thunderbolt
- Psyshock

Roserade
Timid
Natural Cure
- Giga Drain
- Sludge Bomb
- Hidden Power Fire / Shadow Ball
- Sleep Powder

Gardevoir
Modest
Trace / Synchronize
- Psychic
- Shadow Ball
- Thunderbolt
- Energy Ball / Focus Blast / Calm Mind

Gigalith
Impish
Sturdy
- Earthquake
- Rock Slide
- Return
- Curse

Staraptor
Jolly
Intimidate
- Brave Bird
- Close Combat
- U-Turn
- Return


Then I'm stuck between Blaziken, Arcanine and Gallade as a 6th member:

Blaziken
Adamant
Speed Boost
- Fire Punch
- Hi Jump Kick
- Tunderpunch
- Acrobatics?

Arcanine
Jolly
Intimidate
- Flare Blitz
- Wild Charge
- Outrage
- Extreme Speed

Gallade
Adamant
Steadfast
- Drain Punch
- Night Slash
- Ice Punch
- Bulk Up

[Aurath8]

I'd go with Arcanine as it introduces the least amount of weaknesses to the team. Ideally you should have Close Combat instead of Outrage to handle Rock types.

[Mystical Jackal]

I would also go with Arcanine. I think you should keep Outrage in Arcanine.

[azeem40]

A non-STAB OUtrage isn't worth it. A SE CC will do a lot more damage than a neutral Outrage.

[Dragonquester]

You could give arcanine the dragon fang to power up outrage, or on blaziken give it blaze kick instead of fire punch, which is is stronger with high crit ratio, and a fire gem to go with acrobatics following blaze kick.