Like I said I have a dozen teams in HeartGold. Some of them I made and really haven't done much but that's what the Pokegear, calling Gym Leader, an EXP share, and having an OP Dragonite is for.
Main Team: Listed Above
Team 2
Venasaur Lv43 [Overgrow] (Rock Climb, Frenzy Plant, Solar Beam, Sunny Day)
Gengar Lv46 [Levitate] (Dream Eater, Dark Pulse, Hypnosis, Shadow Ball)
Electrivire Lv43 [Motor Drive] (Thunderbolt, Discharge, Thunderpunch, Light Screen)
Slowbro Lv45 [Oblivious] (Trick Room, Slack Off, Surf, Psychic)
Gliscor Lv42 [Hyper Cutter] (X-Scissors, Swords Dance, Sludge Bomb, Faint Attack)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 3
Drapion Lv55 [Battle Armor] (Toxic Spikes, Hyper Beam, Poison Fang, Crunch)
Snorlax Lv 52 [Immunity] (Rock Climb, Strength, Body Slam, Ice Punch)
Arcanine Lv52 [Intimidate] (Flamethrower, Extreme Speed, Flare Blitz, Thunderfang)
Octillery Lv58 [Suction Cups] (Surf, Ice Beam, Waterfall, Flamethrower)
Scissor Lv58 [Tactician] (Iron Defense, Iron Head, X-Scissors, Hyper Beam)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 4/Needs some work
Marowak Lv28 [Lightning Rod] (Bonemerang, False Swipe, Bone Club, Headbutt)
Staraptor Lv35 [Intimidate] (Aerial Ace, Agility, Whirlwind, Take Down)
Vaporeon Lv52 [Water Absorb] (Surf, Ice Beam, Aqua Ring, Shadow Ball)
Dusknoir Lv46 [Pressure] (Will O Wisp, Dark Pulse, Brick Break, Shadow Ball)
Glalie Lv45 [Inner Focus] (Ice Beam, Shadow Ball, Earthquake, Hail)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 5
Shiftry Lv49 [Chlorophyll] (Extrasensory, Leaf Storm, Synthesis, Sunny Day)
Tauros Lv55 [Intimidate] (Horn Attack, Giga Impact, Earthquake, Return)
Sneasel Lv48 [Inner Focus] (Slash, Ice Beam, Beat Up, Night Slash)
Swellow Lv42 [Guts] (Wing Attack, Aerial Ace, Double Team, Focus Energy)
Empoleon Lv57 [Torrent] (Surf, Hydro Cannon, Drill Peck, Ice Beam)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 6
Pikachu Lv54 [Static] (Thunderbolt, Volt Tackle, Strength, Discharge)
Houndoom Lv52 [Early Bird] (Flamethrower, Fire Fang, Dark Pulse, Crunch)
Dusclops Lv65 [Pressure] (Ice Beam, Will O Wisp, Psychic, Shadow Punch)
Grovle Lv60 [Overgrow] (Leaf Blade, Rock Slide, Drain Punch, Leaf Storm)
Metagross Lv53 [Clear Body] (Hammer Arm, Psychic, Iron Defense, Bullet Punch)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 7
Gible Lv60 [Sand Veil] (Flamethrower, Slash, Dragon Claw, Draco Meteor)
Magcargo Lv55 [Flame Body] (Lava Plume, Recover, Flamethrower, Earthquake)
Claydol Lv48 [Levitate] (Hyper Beam, Psybeam, Psychic, Ancient Power)
Meganium Lv60 [Overgrow] (Frenzy Plant, Synthesis, Petal Dance, Rock Climb)
Blastoise Lv56 [Torrent] (Surf, Iron Defense, Flash Cannon, Skull Bash)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)
Team 8
Elekid Lv33 [Static] (Thunderpunch, Light Screen, Shock Wave, Swift)
Heracross Lv48 [Guts] (Brick Break, Horn Attack, Hyper Beam, Aeriel Ace)
Walrein Lv51 [Thick Fat] (Surf, Body Slam, Ice Beam, Hail)
Absol Lv45 [Super Luck] (Charge Beam, Slash, Double Team, Swords Dance)
Rampardos Lv38 [Mold Breaker] (Zen Headbutt, Flamethrower, Rock Climb, Stone Edge)
Dragonite Lv88 [Rash/Inner Focus] (Thunderbolt, Outrage, Iron Head, Fly)