Gyarados-Mega @ Gyaradosite
Ability: Intimidate
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Waterfall
- Crunch
- Earthquake
- Dragon Dance

Garchomp @ Dragonium Z
Ability: Rough Skin
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Outrage
- Earthquake
- Swords Dance
- Substitute

Aegislash @ Leftovers
Ability: Stance Change
EVs: 252 HP / 4 Atk / 252 SpA
Quiet Nature
- Shadow Ball
- Flash Cannon
- Shadow Sneak
- King's Shield