Blastoise-Mega @ Blastoisinite
Ability: Mega Launcher
EVs: 200 HP / 196 SpA / 112 Spe
Modest Nature
IVs: 0 Atk
- Water Pulse
- Dark Pulse
- Aura Sphere
- Rapid Spin

Nihilego @ Grassium Z
Ability: Beast Boost
EVs: 8 HP / 252 SpA / 16 SpD / 232 Spe
Timid Nature
IVs: 0 Atk
- Grass Knot
- Power Gem
- Sludge Wave
- Toxic Spikes

Chesnaught @ Rocky Helmet
Ability: Bulletproof
EVs: 240 HP / 184 Def / 32 SpD / 52 Spe
Impish Nature
- Spikes
- Synthesis
- Taunt
- Wood Hammer

Metagross @ Choice Band
Ability: Clear Body
EVs: 32 HP / 252 Atk / 4 Def / 216 Spe
Adamant Nature
- Bullet Punch
- Thunder Punch
- Pursuit
- Meteor Mash

Seismitoad @ Leftovers
Ability: Water Absorb
EVs: 200 HP / 176 Def / 28 SpD / 104 Spe
Bold Nature
- Toxic
- Knock Off
- Scald
- Stealth Rock

Latias @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psyshock
- Draco Meteor
- Trick
- Healing Wish