I tested the team a lot on shoddy and gave it a few upgrades. Thank you very much for the ideas.
Gengar (M) @ Focus Sash
Ability: Levitate
EVs: 252 HP/252 Spd/6 SAtk
Timid nature (+Spd, -Atk)
- Will-o-wisp
- Trick Room
- Hypnosis
- Thunderbolt
--- Working wonders, he sets up trick room 100% of the time, in worst cases he dies after the trick room against tyranitar.
Ampharos (F) @ Expert Belt
Ability: Static
EVs: 252 HP/252 SAtk/6 SDef
Quiet nature (+SAtk, -Spd)
- Thunderbolt
- Power Gem
- Signal Beam
- Focus Blast
--- He's working perfectly too. Beating around 2-3 pokes every fight.
Bronzong @ Leftovers
Ability: Levitate
EVs: 252 HP/100 Atk/158 SDef
Sassy nature (+SDef, -Spd)
- Trick Room
- Explosion
- Earthquake
- Gyro Ball
--- He's doing his job, setting up a second trick room.
Tyranitar (M) @ Life Orb
Ability: Sand Stream
EVs: 252 HP/252 Atk/6 SDef
Brave nature (+Atk, -Spd)
- Earthquake
- Crunch
- Rock Slide
- Dragon Dance
--- Following the idea of strikesocom I have him a set up skill over Aerial Ace. In the fourth turn of Trick Room you start the DD and he gets the job done (Worked better than Swords Dance, Trick Room usally won't give you time to set up and sweep).
Blastoise (M) @ Leftovers
Ability: Torrent
EVs: 212 HP/140 Atk/158 SDef
Brave nature (+Atk, -Spd)
- Haze
- Rapid Spin
- Yawn
- Waterfall
--- My assistant, Hazes, Spins, Yawn to force switches and Waterfall for him to attack.
Snorlax (M) @ Chesto Berry
Ability: Thick Fat
EVs: 204 HP/48 Atk/36 Def/222 SDef
Sassy nature (+SDef, -Spd)
- Return
- Ice Punch
- Curse
- Thunderpunch
--- gaudetjaja was right and curselax ate my team alive. So I got one for myself and works perfectly.

Gengar (M) @ Focus Sash
Ability: Levitate
EVs: 252 HP/252 Spd/6 SAtk
Timid nature (+Spd, -Atk)
- Will-o-wisp
- Trick Room
- Hypnosis
- Thunderbolt
--- Working wonders, he sets up trick room 100% of the time, in worst cases he dies after the trick room against tyranitar.

Ampharos (F) @ Expert Belt
Ability: Static
EVs: 252 HP/252 SAtk/6 SDef
Quiet nature (+SAtk, -Spd)
- Thunderbolt
- Power Gem
- Signal Beam
- Focus Blast
--- He's working perfectly too. Beating around 2-3 pokes every fight.

Bronzong @ Leftovers
Ability: Levitate
EVs: 252 HP/100 Atk/158 SDef
Sassy nature (+SDef, -Spd)
- Trick Room
- Explosion
- Earthquake
- Gyro Ball
--- He's doing his job, setting up a second trick room.

Tyranitar (M) @ Life Orb
Ability: Sand Stream
EVs: 252 HP/252 Atk/6 SDef
Brave nature (+Atk, -Spd)
- Earthquake
- Crunch
- Rock Slide
- Dragon Dance
--- Following the idea of strikesocom I have him a set up skill over Aerial Ace. In the fourth turn of Trick Room you start the DD and he gets the job done (Worked better than Swords Dance, Trick Room usally won't give you time to set up and sweep).

Blastoise (M) @ Leftovers
Ability: Torrent
EVs: 212 HP/140 Atk/158 SDef
Brave nature (+Atk, -Spd)
- Haze
- Rapid Spin
- Yawn
- Waterfall
--- My assistant, Hazes, Spins, Yawn to force switches and Waterfall for him to attack.

Snorlax (M) @ Chesto Berry
Ability: Thick Fat
EVs: 204 HP/48 Atk/36 Def/222 SDef
Sassy nature (+SDef, -Spd)
- Return
- Ice Punch
- Curse
- Thunderpunch
--- gaudetjaja was right and curselax ate my team alive. So I got one for myself and works perfectly.