Ruby (Only) Team

[OmniJames]

Lanturn@leftovers
Trait: Volt Absorb
EVs: 252 Sp, 130 D and 128 SD
Nature: Modest (+Att, -SAtt)
-Thunder
-Surf
-Thunderwave
-Confuse Ray

Ninjask@?
Trait: Speed Boost
EVs: 100 Hp, 200 D and 200 SD
Nature: Impish (+D, - SA)
-Aerial Ace/Toxic/Protect
-Aerial Ace/Toxic/Protect
-Baton Pass
-Swords Dance

Latios@Lum Berry (Dont have soul dew)
Trait: Levitate
EVs: 252 SA, 252 Sp 6 SD
Nature: Gentle (+SD, - D)
-Recover
-Calm Mind
-Dragon Claw
-Thunderbolt

Alazakam@Lum Berry
Trait: Synchroize
EVs: 252 SA, 252 Sp 6 SD
Nature: Modest (+SA, - A)
-Physic
-Calm Mind
-Fire Punch
-Ice Punch

Heracross@Shell Bell
Trait: Guts
EVs: 252 A, 252 Sp 6 SD
Nature: Adamant (+A, - SA)
-Brick Break
-Megahorn
-Earthquake
-Facade

Metagross@Leftovers
Trait: Clear Body
EVs: 252 A, 252 Sp 6 SD
Nature: Adamant (+A, - SA)
-Meteor Mash
-Aerial Ace/Earthquake/Rock Tomb/Shadow Ball/Sludge Bomb
-Aerial Ace/Earthquake/Rock Tomb/Shadow Ball/Sludge Bomb
-Aerial Ace/Earthquake/Rock Tomb/Shadow Ball/Sludge Bomb

 

[countered]

Lanturn@leftovers
Trait: Volt Absorb
EVs: 252 Sp, 130 D and 128 SD
Nature: Modest (+Att, -SAtt)
-Thunderwave
-Confuse Ray
-Thunderbolt
-Surf

Ninjask@Leftovers
Trait: Speed Boost
EVs: 100 Hp, 200 D and 200 SD
Nature: Impish (+D, - SA)
-Substitue
-Aerial Ace
-Baton Pass
-Swords Dance

Latios@Leftovers (Dont have soul dew)
Trait: Levitate
EVs: 252 SA, 252 Sp 6 SD
Nature:Adamant (+Atk, -SAtk)
-Dragon Dance
-Shadow Ball
-Earthquake
-Thunderbolt

Alazakam@Leftovers
Trait: Synchroize
EVs: 252 SA, 252 Sp 6 SD
Nature: Modest (+SA, - A)
-Physic
-Calm Mind
-Fire Punch
-Ice Punch

Heracross@Leftovers
Trait: Guts
EVs: 252 A, 252 Sp 6 SD
Nature: Adamant (+A, - SA)
-Brick Break
-Megahorn
-Earthquake
-Swords Dance

Metagross@Leftovers
Trait: Clear Body
EVs: 252 A, 252 Sp 6 SD
Nature: Adamant (+A, - SA)
-Agility
-Meteor Mash
-Earthquake
-Explosion

Um, the EVS are pretty bad. On a sweeper, Attack & Speed are most important.

 

[nubinator]

Heracross@Salac Berry
Nature: Adamant
EV's: 252 Spd/ 252 Atk/ 4 whatever
- Endure
- Reversal
- Mega Horn
- Focus Punch

 

[Scepgatr]

@ countered: On your Heracross moveset, its better to have Rock Slide over Earthquake. Also Latios's nature can't be changed.
@ {fcc}stelth: On your Heracross moveset, its better to give it Rock Slide/Flail/Swords Dance instead of Focus Punch.
@ OmniJames: You also have the option to use CBcross

Heracross @ Choice Band
Trait: Guts
Adamant Nature (+Atk, -SAtk)
- Megahorn
- Rock Slide
- Brick Break
- Façade

For Latios, give it Surf over Thunderbolt.

 

[crudent]

Choice Band/Salac Berry can't be obtained in Ruby

You can replace Dragon Claw with Ice Beam on Latios if you want too.

 

[[Kingdra]]

I like CM/Recover/Bolt/Beam Latios.

 

[Scepgatr]

Choice Band/Salac Berry can't be obtained in Ruby

IIRC Choice Band is obtainable in Battle Tower. However I did forget that its Ruby. Hence Heracross can't Rock Slide and Metagross can't explode (niether can it Earthquake since that TM has already been used on Heracross).