Aerodactly Jolly, 4 HP/252 Atk/252 Spe, Taunt, Steel Wing, Rock Slide, Earthquake
Gyarados Adamant, 252 Atk/4 Def/252 Spe, Ice Fang, Waterfall, Earthquake, Dragon Dance
Dragonite Adamant, 252 HP/60 Atk/196 Spe, Fire Punch, Outrage, Light Screen, Earthquake
Heracross Adamant, 96 HP/252 Atk/160 Spe, Megahorn, Toxic, Brick Break, Night Slash
All have good IVs (apart from Salamence's who I haven't checked)