Rate my dark and ghost type team for pokemon diamond???

Question

all of my pokemon have taken the max amount of proteins, calciums, etc. .

Umbreon- Psychic, Dark Pulse, Shadow Ball, Take Down.

Synchronize, Shell Bell. Female Lv. 91

Gengar- Psychic, Dark Pulse, Sludge Bomb, Shadow Claw.

Levitate, Spooky Plate. Male Lv. 90

Houndoom- Crunch, Flamethrower, Thunder Fang, Sludge Bomb.

Flash Fire, Leftovers. Male Lv. 89

Banette- Shadow Claw, Dark Pulse, Thunderbolt, Psychic.

Insomnia, Quick Claw. Female Lv. 88

Crawdaunt- Crabhammer, Crunch, X-Scissor, Ice Beam.

Hyper Cutter, Quick Claw. Male Lv. 87

Dusknoir- Brick Break, Shadow Ball, Ice Punch, Rock Slide.

Pressure, Quick Claw. Male Lv. 86

Answer 1

brillant i like your crawdaunt and dusknoir

Answer 2

I love it. 10/10

Answer 3

i think it's great but you should know that your team might be great with spiritonb if you eplace banette but i would rate it a 8/10. great team through.

Answer 4

exellent but have more dark moves and ghost get a spiritbomb or a rotom