Gen 8 OU

Chansey (F) @ Eviolite
Ability: Natural Cure
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Wish
- Protect
- Heal Bell
- Toxic

Toxapex @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 200 Def / 56 SpD
Relaxed Nature
IVs: 0 Atk
- Baneful Bunker
- Haze
- Recover
- Substitute

Landorus-Therian (M) @ Assault Vest
Ability: Intimidate
EVs: 252 HP / 4 Atk / 156 Def / 96 SpD
Adamant Nature
- Earthquake
- Fly
- Hammer Arm
- U-turn

Heatran @ Leftovers
Ability: Flash Fire
EVs: 100 HP / 80 Def / 100 SpA / 228 SpD
Modest Nature
IVs: 0 Atk
- Flamethrower
- Flash Cannon
- Protect
- Roar

Buzzwole @ Groundium Z
Ability: Beast Boost
EVs: 252 HP / 160 Atk / 96 Def
Impish Nature
- Hammer Arm
- Fell Stinger
- Bulk Up
- Earthquake

Tyranitar @ Tyranitarite
Ability: Sand Stream
EVs: 100 HP / 200 Atk / 160 Def / 48 SpD
Adamant Nature
- Stone Edge
- Crunch
- Dragon Tail
- Stealth Rock