Mewtwo-Mega-X @ Mewtwonite X
Ability: Steadfast
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Drain Punch
- Magic Coat
- Zen Headbutt
- Aura Sphere

Ho-Oh @ Leftovers
Ability: Regenerator
Shiny: Yes
EVs: 252 HP / 4 Atk / 252 SpD
Careful Nature
- Recover
- Will-O-Wisp
- Thunder Wave
- Brave Bird

Regirock @ Leftovers
Ability: Clear Body
EVs: 252 HP / 4 Atk / 252 Def
Relaxed Nature
- Toxic
- Hammer Arm
- Earthquake
- Explosion

Genesect @ Leftovers
Ability: Download
Shiny: Yes
EVs: 252 HP / 128 Def / 128 SpD
Bold Nature
- Toxic
- Magic Coat
- Infestation
- Thunder Wave

Meloetta @ Assault Vest
Ability: Serene Grace
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Dazzling Gleam
- Energy Ball
- Hyper Voice
- Psyshock

Yveltal @ Leftovers
Ability: Dark Aura
EVs: 252 HP / 252 SpA / 4 Spe
Rash Nature
- Oblivion Wing
- Foul Play
- Dark Pulse
- Hyper Beam