Hey this is a team that I have had some success with and am hoping to revive some advice.
Team at glance
Thundrus
Machamp
Hydregion
Forretress
Celebi
Magnezone
First poke
Thundrus Expert Belt
Mischievous Heart
Evs 252 speed 252 special attack 4 hp
Hasty
U-turn
Thunderbolt
Taunt
Hidden power fire
Basic anti lead with hp fire for Ferrothorn and U turn instead of volt switch for more damadge on T-Tar
Machamp Leftovers
No guard
Evs 252 hp 252 attack 4 defense
Adamant
Dynamic punch
Payback
Bullet punch
Ice punch
Takes care of blissey which this team despises, payback hurts gengar, Bullet punch for revenge kill and ice punch hurts Dragonite if Hydregion is dead.
Hydregion Choice Scarf
Levitate
EVs 252 speed 252 special attack 4 hp
Modest
Draco meteor
Dark pulse
Surf
Fire blast
Not much to say here. Draco meteor for more damage than dragon pulse, Surf for sand teams, Dark pulse for damage and Fire blast to hit steel types hard
Forretress Leftovers
Sturdy
Evs 252 hp 252 defense 4 attack
Relaxed
Counter
Rapid spinner
Volt switch
Earth Quake
My psychical wall and spinner with counter to hopefully hit exadrill and volt switch in case of magnezone
Celebi Leftovers
Natural cure
Evs 252 hp 252 defense 4 special defense
Sassy
Calm mind
Psychic
Giga Drain
Recover
My primary wall Calm minds up and kills thing. It has giga drain to kill swampert and is very helpful in calm mind wars with suicune
Magnezone Leftovers
Magnet pull
Evs 252 speed 204 special attack 54 HP
Timid
Substitute
Charge beam
Hidden power fire
Thunderbolt
Very gimmicky set that if it works get at least two kills. Switch in on Ferrothorn and substitute to avoid leach seed or thunder wave and Charge beam for special attack boost while replacing sub when necessary.
Then when I have +4 Special attack boost just kill it off and kill whatever comes in while it breaks my sub.
Sorry about formatting issues
Team at glance
Machamp
Hydregion
Forretress
Celebi
Magnezone
First poke
Thundrus Expert Belt
Mischievous Heart
Evs 252 speed 252 special attack 4 hp
Hasty
U-turn
Thunderbolt
Taunt
Hidden power fire
Basic anti lead with hp fire for Ferrothorn and U turn instead of volt switch for more damadge on T-Tar
Machamp Leftovers
No guard
Evs 252 hp 252 attack 4 defense
Adamant
Dynamic punch
Payback
Bullet punch
Ice punch
Takes care of blissey which this team despises, payback hurts gengar, Bullet punch for revenge kill and ice punch hurts Dragonite if Hydregion is dead.
Hydregion Choice Scarf
Levitate
EVs 252 speed 252 special attack 4 hp
Modest
Draco meteor
Dark pulse
Surf
Fire blast
Not much to say here. Draco meteor for more damage than dragon pulse, Surf for sand teams, Dark pulse for damage and Fire blast to hit steel types hard
Forretress Leftovers
Sturdy
Evs 252 hp 252 defense 4 attack
Relaxed
Counter
Rapid spinner
Volt switch
Earth Quake
My psychical wall and spinner with counter to hopefully hit exadrill and volt switch in case of magnezone
Celebi Leftovers
Natural cure
Evs 252 hp 252 defense 4 special defense
Sassy
Calm mind
Psychic
Giga Drain
Recover
My primary wall Calm minds up and kills thing. It has giga drain to kill swampert and is very helpful in calm mind wars with suicune
Magnezone Leftovers
Magnet pull
Evs 252 speed 204 special attack 54 HP
Timid
Substitute
Charge beam
Hidden power fire
Thunderbolt
Very gimmicky set that if it works get at least two kills. Switch in on Ferrothorn and substitute to avoid leach seed or thunder wave and Charge beam for special attack boost while replacing sub when necessary.
Then when I have +4 Special attack boost just kill it off and kill whatever comes in while it breaks my sub.
Sorry about formatting issues