Could you guys help me with my team

[The Battousai]

I want a good team to beat my friend with. He has an all uber team (groudon, kyogre, rayquaza, mewtwo, jirachi (bonus disc), and Ho-oh (Colloseum)) all at lvl. 70 and he thinks it's impossible for me to beat him (despite him only possesing little skill). I was using a team earlier but I want to revise it. I have time because I'm not battling him till June. I have three pokemon I'm going to list that I'm not willing to drop, please reccomend me some more.

My team:

Shiny Crobat lvl. 51 (currently working on leveling it to at least 70)

all 31 IV's except the 29 in Defense (only remebered all the IV's for this one)

Nature: Hasty

Stats
HP: 169
ATT: 117
DEF: 90
SP.ATT: 76
SP. DEF: 100
SPD: 176

Moveset

Sludge bomb
Arial Ace
Shadow ball
Confuse Ray (Willing to replace)

Blaziken lvl. 72

Nature: Jolly

Stats

HP: 221
ATT: 233 (I believe I maxed his IV's out for this stat)
DEF: 128
SP ATT: 177
SP DEF: 115
SPD: 185 (I maxed this out for sure)

Moveset
(I like this set but I'm willing to change)
Focus Punch
Substitute
Reversal
Overheat

Metagross lvl. 73

Nature: Adamant

Stats
HP: 227 (maxed this out)
ATT: 265 (maxed this out)
DEF: 224
SP ATT: 137
SP DEF: 155
SPD: 148

Moveset
(Willing to change the shadow ball but I like this set)
Meteor Mash
Earthquake
Shadowball
Agility

Please reccomend me 3 more pokes with a good moveset (I'm not willing to cheat) and I'll do the EV training, also if you have any comments about my listed pokemon feel free to tell me.

 

[Tazzler]

Crobat (M) @ Choice Band
Trait: Inner Focus
EVs: 6 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Sludge Bomb
- Return
- Shadow Ball
- Aerial Ace

Use heracross instead.

Heracross (M) @ Salac Berry
Trait: Swarm
EVs: 252 Atk / 6 Def / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Endure
- Megahorn
- Rock Slide
- Reversal

Megahorn jirachi and mewtwo and rock slide rayquaza and ho-oh. Reversal the rest.

Metagross @ Leftovers
Trait: Clear Body
EVs: 120 HP / 252 Atk / 42 Def / 96 Spd
Adamant Nature (+Atk, -SAtk)
- Agility
- Explosion
- Earthquake
- Meteor Mash

 

[The Battousai]

Thanks^, I really don't want to part with my shiny but oh well (maybe I could use heracross and crobat), could you also rate my blaziken please.

 

[ZNtelle]

Blaziken (M) @ Leftovers
Trait: Blaze
EVs: 4 HP/252 Atk./252 Spd.
Adamant Nature (+Atk, -SAtk)
- Swords Dance
- Sky Uppercut
- Rock Slide
- Fire Blast

 

[Fluorescent Adolescent]

Blaziken (M) @ Leftovers
Trait: Blaze
EVs: 4 HP/252 Atk./252 Spd.
Adamant Nature (+Atk, -SAtk)
- Swords Dance
- Sky Uppercut
- Rock Slide
- Fire Blast

I prefer:
Blaziken (M) @ Choice Band
Trait: Blaze
EVs: 4 HP/252 Atk./252 Spd.
Adamant Nature (+Atk, -SAtk)
- Focus Punch
- Sky Uppercut
- Rock Slide
- Fire Blast

Works like wonders ;x

CB set ftw

 

[Brown Bomber]

Then go all uber on his *** for the last three.

Groudon @ Leftovers ** Lavos
Trait: Drought
EVs: 48 HP / 208 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Earthquake
- Hidden Power [Bug]
- Rock Slide
- Swords Dance

Mewtwo @ Leftovers ** Magus
Trait: Pressure
EVs: 204 HP / 220 Spd / 84 SAtk
Modest Nature (+SAtk, -Atk)
- Calm Mind
- Ice Beam
- Psychic
- Substitute

Exeggutor (F) @ Leftovers ** Lucca
Trait: Chlorophyll
EVs: 24 HP / 212 Spd / 252 SAtk / 20 SDef
Modest Nature (+SAtk, -Atk)
- Explosion
- Hidden Power [Fire]
- Sleep Powder
- Solar Beam

As for your first three:

Heracross (M) @ Choice Band ** Kill Stuff lol
Trait: Guts
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Megahorn
- Rock Slide
- Brick Break
- Focus Punch

Crobat (M) @ Choice Band
Trait: Inner Focus
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Aerial Ace
- Hidden Power [Fighting]
- Shadow Ball
- Sludge Bomb

Metagross @ Leftovers
Trait: Clear Body
EVs: 144 HP / 252 Atk / 24 Def / 88 Spd
Adamant Nature (+Atk, -SAtk)
- Agility
- Meteor Mash
- Earthquake
- Explosion

As for Blaze boy, go CB, but with Overheat instead of Fire Blast.

 

[Tazzler]

I meant heracross>blakiken if you want to enderevver.

 

[Hemp Man]

it can endrev with sucess.

 

[aipomkong]

more like reversal heracross not cb hera

uber teams rarely have quick attackers of tyranitar

 

[The Battousai]

Then go all uber on his *** for the last three.

Groudon @ Leftovers ** Lavos
Trait: Drought
EVs: 48 HP / 208 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Earthquake
- Hidden Power [Bug]
- Rock Slide
- Swords Dance

Mewtwo @ Leftovers ** Magus
Trait: Pressure
EVs: 204 HP / 220 Spd / 84 SAtk
Modest Nature (+SAtk, -Atk)
- Calm Mind
- Ice Beam
- Psychic
- Substitute

Exeggutor (F) @ Leftovers ** Lucca
Trait: Chlorophyll
EVs: 24 HP / 212 Spd / 252 SAtk / 20 SDef
Modest Nature (+SAtk, -Atk)
- Explosion
- Hidden Power [Fire]
- Sleep Powder
- Solar Beam

I prefer not to use ubers, the whole point was to destroy him without using them. Also when did Exeggutor become uber. Please reccomend me non-ubers (I'll use tyranitars, dragonites and salamences though, just not groudons, kyogres, rayquazas and mewtwos (eventhough I have all of those at good natures)).

 

[aipomkong]

exeggutor just benifiets from groudon's drought

 

[The Battousai]

thanks^ but could you reccomend me three non-uber but not UU pokemon.