Help FIx my Team...

I need some serious help with my team...everything i've picked is Adamant natured. Could somebody suggest something that isn't a legendary for my team? Here's what i'm currently working on...

Mamoswine@Choice Band
Adamant
Snow Cloak
252 Atk/4 Def/ 252 Spe
Earthquake
Ice Shard
Stone Edge
Super Power

Kingdra@Life Orb/Leftovers
Adamant
Sniper
252 Atk/ 24 SpA/ 232 Spe
Dragon Dance
Outrage
Waterfall
Substitute

Gengar@Choic Scarf/Choice Specs
Timid
Levitate
4 Def/ 252 SpA/ 252 Spe
Shadow Ball
Thunder Bolt
Focus Blast
Trick

Salamence@Life Orb
Naive
Intimidate
232 Atk/ 24 SpA/ 252 Spe
Dragon Dance
Outrage
Earthquake
Fire Blast

Scizor@Life Orb
Adamant
Technician
32 HP/ 252 Atk/ 224 Spe
Swords Dance
Bullet Punch
Brick Break
X-Scissor

Swampert@Leftovers
Relaxed
Torrent
240 HP/ 216 Def/ 52 SpA
Protect
Ice Beam
Earthquake
Roar


Obviouisly i won't be using all these at the same time. kingdra is gonna be with salamence on a rotation with my flygon. and mamoswine is rotating with weavile. gengar might get a full start until i find more special sweepers. i need walls. both physical and special. i've got my leads down fine with a yanmega and metagross. mega can't SR but his speed boosts and massive special attack could potentially sweep with bug buzz. meta can SR and then EQ or explode depending on how his HP are. I need a lot of work.

If somebody could suggest non-legendary walls that would be awesome.

walls.... walls......

ok so first phys walls:
skarmory
fortress
gliscor
hipowden
metagross (phys wall, but is extremly good offensive so its purty good choice)

special walls:
tentacruel(not the best wall, better support because even though it is good spD, it still is weak against thunderbolt)
blissey
claydol can, also has an ok def, it is UU but its out there




all around walls:
dusknoir
umbreon *better special but still can all around ok
bronzong

shuckle

oh and also, maybe you should add some pictures and add some better spacing to make it look nicer.

i could try the skar. and i already have my lead gross. so i can't do another one on the same team unless i start with my yanmega. claydol could be given a shot, he can also explode. which is a lot of fun.

i suggest making kingdra a little bulkier and also why spA EVs lolz theres no sp attacks. maybe:
148 HP/114 spe/248 atk