BigYak

Hi, I'm pretty new to teambuilding and was wondering what else I could add/change to improve this Singles Team: --------------------- Milotic - Leftovers EVs: 252 HP - 252 Def - 4 SpA Moveset: Scald Recover Haze Mirror Coat --------------------- Ferrothorn - Leftovers EVs: 252 HP - 208 SpD - 48 Def Moveset: Gyro Ball Stealth Rock Leech Seed Spikes/Power Whip? --------------------- Garchomp - Life Orb EVs: 252 Atk - 252 Speed - 4 HP Moveset: Earthquake Dragon Claw Fire Fang/Crunch? Swords Dance --------------------- That's it from there, as far as I know the three above should work well together due to resistances and decent coverage Now I'm stuck on any additions to the team. Help pls? :)