Mewtwo-Mega-Y @ Earth Plate
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- King's Shield
- Thunderbolt
- Judgment
- Moonblast

Aegislash (M) @ Rocky Helmet
Ability: Prankster
Shiny: Yes
EVs: 248 HP / 8 Atk / 252 SpD
Careful Nature
- Heal Order
- Parting Shot
- Defog
- Topsy-Turvy

Giratina @ Toxic Orb
Ability: Poison Heal
EVs: 248 HP / 108 Def / 152 SpD
Sassy Nature
- Will-O-Wisp
- Metal Burst
- King's Shield
- Spikes

Rayquaza-Mega @ Focus Sash
Ability: Gale Wings
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Substitute
- Tail Glow
- Oblivion Wing
- Whirlpool

Diancie-Mega @ Pixie Plate
Ability: Pixilate
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- Fake Out
- Extreme Speed
- Boomburst
- Whirlpool

Tyranitar-Mega (M) @ Toxic Orb
Ability: Poison Heal
EVs: 248 HP / 8 Atk / 252 Def
Impish Nature
- Stealth Rock
- Knock Off
- Shift Gear
- Sacred Fire