Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Helou Jazz, I see a problem, you have dificults to take down rotom-w with will o wisp. I like the Rest-Thorn because he resisits too much with rest and I believe you need other ev's spread for your thorn. You have much problems with other tornadus-t but your dragonite can resists it by this set...
Hey Ciel! your team is very original! I think you have a problem, landorus-t double dancer is most viable with bulk ev's spread:
Landorus-T (M) @ Leftovers
Trait: Intimidate
EVs: 56 HP / 200 Atk / 16 Def / 4 SDef / 232 Spd
Adamant Nature (+Atk, -SAtk)
- Swords Dance
- Rock Polish
-...