The One Cut Ultra Beast V. 1.0

Kartana @ Choice Scarf
Ability: Beast Boost
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Leaf Blade
- Smart Strike
- Sacred Sword
- Aerial Ace

Zygarde @ Choice Band
Ability: Aura Break
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Extreme Speed
- Outrage
- Thousand Arrows
- Toxic

Heatran (M) @ Grassium Z
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Stealth Rock
- Magma Storm
- Earth Power
- Solar Beam

Greninja-Ash @ Choice Specs
Ability: Battle Bond
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Spikes
- Water Shuriken
- Dark Pulse
- Hydro Pump

Latios @ Choice Specs
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Draco Meteor
- Psyshock
- Hidden Power [Fire]
- Trick

Scizor-Mega (F) @ Scizorite
Ability: Light Metal
EVs: 248 HP / 236 Def / 24 Spe
Impish Nature
- Bullet Punch
- U-turn
- Roost
- Defog