Hey!
Your team seems very talonflame weak, since it hits super effectively 3 pokemons ons your team, Slowking is 2HKOd by BB after rocks(OHKOd if it switches on a SD) and U-turn deals a lot of damage, M-Sableye can't do much back and is 2HKOd by CB BB or +2 BB and Chansey also can't do much back...