Whimsicott @ Leftovers
Ability: Prankster
EVs: 248 HP / 8 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Spore
- Substitute
- Minimize
- Baton Pass
Xerneas @ Iron Plate
Ability: Wonder Guard
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Shell Smash
- Judgment
- Lava Plume
- Freeze-Dry
Mawile-Mega @ Shed Shell
Ability: Wonder Guard
EVs: 248 HP / 252 Atk / 8 Def
Brave Nature
IVs: 0 Spe
- Play Rough
- U-turn
- Recover
- Stealth Rock
Diancie-Mega @ Pixie Plate
Ability: Pixilate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Fake Out
- Extreme Speed
- Thousand Arrows
- Toxic Spikes
Wigglytuff @ Choice Scarf
Ability: Imposter
EVs: 248 HP / 8 Def / 252 Spe
Timid Nature
- Fake Out
- Recover
- Whirlwind
- Parting Shot
Diancie-Mega @ Focus Sash
Ability: Mold Breaker
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Shell Smash
- Moonblast
- Power Gem
- Earth Power