This team is very weak to Sableye + stallbreaker Talonflame, i would put Suicune in this team, but i don't know who replace. Anyway, there's no much to say, it's a great team.
Suicune @ Leftovers
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
- Calm Mind
- Scald
- Rest
- Sleep Talk