Diamond team:
Glaceon ** Winter
Trait: Snow Cloak
EVs: 252 HP / 252 Sp.att / 6 Spd
Nature: Modest
- Ice Beam
- Shadow Ball
- Wish
- Fake Tears
Magnezone ** Obvious
Trait: Sturdy
EVs: 174 HP / 252 Sp.att / 84 Spd
Nature: Modest
- Thunderbolt
- Tri Attack
- Light Screen
- Thunder Wave
Gengar ** Brag Men
Trait: Levitate
EVs: 6 HP / 252 Sp.att / 252 Spd
Nature: Timid
- Shadow Ball
- Thunderbolt
- Hypnosis
- Haze
Torterra ** Landscape
Trait: Overgrow
EVs: 58 HP / 252 Att / 200 Spd
Nature: Adamant
- Wood Hammer
- Earthquake
- Crunch
- Synthesis
Pelipper ** Pelican
Trait: Keen Eye
EVs: 252 HP / 6 Def / 252 Sp.att
Nature: Relaxed
- Surf
- Ice Beam
- Fly
- Roost
Ledian ** Star
Trait: Swarm
EVs: 6 HP / 252 Sp.att / 252 Spd
Nature: Modest
- Bug Buzz
- Focus Blast
- Swift
- Reflect
Pearl team:
Infernape ** Burnout
Trait: Blaze
EVs: 26 Att / 252 Sp.att / 232 Spd
Nature: Naive
- Nasty Plot
- Flamethrower
- Focus Blast
- Close Combat
Leafeon ** Leaves
Trait: Leaf Guard
EVs: 134 HP / 160 Att / 216 Spd
Nature: Jolly
- Leaf Blade
- X-Scissor
- Swords Dance
- Synthesis
Mamoswine ** Mammoth
Trait: Can't remember and I am to lazy too look it up
EVs: 252 Att / 22 Sp.att / 236 Spd
Nature: Naughty
- Earthquake
- Stone Edge
- Ice Shard
- Blizzard
Staraptor (F) ** Falcon
Trait: Intimidate
EVs: 6 HP / 252 Att / 252 Spd
Nature: Adamant
- Close Combat
- Brave Bird
- Return
- Fly
Kingdra ** Crisis
Trait: Sniper
EVs: 6 HP / 252 Sp.att / 252 Spd
Nature: Modest
- Surf
- Ice Beam
- Dragon Pulse
- Draco Meteor
Ampharos ** Lighthouse
Trait: Static
EVs: 180 HP / 252 Sp.att / 78 Spd
Nature: Modest
- Thunderbolt
- Signal Beam
- Focus Blast
- Reflect
All are at level 85. Can't remember their genders except for Staraptor.
Not made a team like this for Platinum yet, but I will make one soon.