Abyssal123

Kartana @ Choice Scarf
Ability: Beast Boost
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Leaf Blade
- Sacred Sword
- Smart Strike
- X-Scissor

Mamoswine @ Focus Sash
Ability: Thick Fat
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Earthquake
- Icicle Crash
- Ice Shard
- Stealth Rock

Tyranitar @ Leftovers
Ability: Sand Stream
Shiny: Yes
EVs: 116 HP / 100 Atk / 172 Def / 116 SpD / 4 Spe
Adamant Nature
- Ice Beam
- Stone Edge
- Pursuit
- Earthquake

Excadrill @ Earth Plate
Ability: Sand Rush
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Earthquake
- Iron Head
- Rock Slide
- Rapid Spin

Latios @ Waterium Z
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psyshock
- Surf
- Thunderbolt
- Memento

Charizard-Mega-X @ Charizardite X
Ability: Tough Claws
- Flare Blitz
- Earthquake
- Dragon Claw
- Dragon Dance