Mewtwo-Mega-Y @ Focus Sash
Ability: Mold Breaker
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Shell Smash
- Psystrike
- Moonblast
- Searing Shot
Blissey (F) @ Shed Shell
Ability: Wonder Guard
EVs: 248 HP / 252 Def / 8 SpD
Relaxed Nature
IVs: 0 Atk / 0 Spe
- Glare
- Recover
- Magic Coat
- Parting Shot
Beedrill-Mega @ Shed Shell
Ability: Wonder Guard
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Stealth Rock
- Aromatherapy
- Defog
- U-turn
Giratina @ Safety Goggles
Ability: Prankster
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Substitute
- Recover
- Curse
- Baton Pass
Mewtwo-Mega-X @ Shed Shell
Ability: Pure Power
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Bolt Strike
- Gear Grind
- Sacred Fire
- Thousand Arrows
Tyranitar-Mega @ Lum Berry
Ability: Huge Power
EVs: 248 HP / 252 Atk / 8 Def
Adamant Nature
- Pursuit
- Sucker Punch
- Drain Punch
- Play Rough