Cbee Asked: Pokemon Black help– My party?

How do you think I'll stand against the Pokemon League? After a couple more levels, of course.

Leavanny Lv. 45—- Leaf Blade (90), Poison Jab (80), X-Scissor (80), Cut (50)
attack 109
defense 78
speed 100

Seismitoad Lv. 44—- Sludge Bomb (90), Scald (80), Dig (80), Surf (95)
attack 112
defense 83
speed 84

Swoobat Lv. 44—- Psychic (90), Acrobatics (55 doubled to 105 w/ no item), Fly (90), Future Sight (100)
attack 73
defense 63
speed 126

Boldore Lv. 43—- Iron Defense, Sandstorm, Strength (80), Rock Slide (75)
attack 134
defense 110
speed 44

Emboar Lv. 43—- Brick Break (75), SolarBeam (120), Heat Crash (weight determined), assurance (50 but doubled to 100 if other person does damage to me first)
attack 128
defense 68
speed 78

Deino Lv. 43– Crunch (80), Dragon Rush (100), Dragon Pulse (90), Work up
attack 60
defense 57
speed 48

I'm not really happy with my Deino, or the moves my Emboar knows. Is there another pokemon I should train and switch it out with? Or any moves I should teach Emboar? I also have a strong Cinccino but I'm really skeptical about it. I could also use a Chandelure (the evolved form of Lampent/Litwick).

What do you think? What's your most effective team?