Thanks,I managed to get through it and here is my new team as of right now
-Greninja(Lucky Egg,60,Timid,Torrent)
-Surf
-Extrasensory
-U-Turn
-Hydro Pump
-Reuniclus(Quirky,42,Overcoat)
-Thunder Wave
-Psychic
-Pain Split
-Recover
-Yveltal(Adamant(Game screwed me),Dark Aura,50)
-Snarl
-Oblivion Wing
-Disable
-Dark Pulse
-Lucario(Lucarionite,Steadfast,55,Hasty)
-Power-Up Punch
-Swords Dance
-Aura Sphere
-Bone Rush
-Charizard(Charizardite Y,Blaze,55,Serious)
-Flame Burst
-Dragon Rage
-Fly
-Slash
Also I'm trying to make my Charizard a special attacker. Fly is only there for HM purposes