regigigas

Regigigas @ Assault Vest
Ability: Slow Start
Shiny: Yes
EVs: 128 HP / 252 Atk / 128 Spe
Jolly Nature
- Secret Power
- Drain Punch
- Rock Slide
- Zen Headbutt

Slowbro @ Slowbronite
Ability: Regenerator
Shiny: Yes
EVs: 252 Def / 4 SpA / 252 SpD
Calm Nature
- Skill Swap
- Light Screen
- Scald
- Psychic

Groudon @ Red Orb
Ability: Drought
Shiny: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Fire Punch
- Earthquake
- Dragon Claw
- Hammer Arm

Zapdos @ Life Orb
Ability: Static
Shiny: Yes
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Discharge
- Heat Wave
- Extrasensory
- Roost

Xerneas @ Power Herb
Ability: Fairy Aura
Shiny: Yes
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
- Dazzling Gleam
- Flash Cannon
- Psychic
- Geomancy

Togekiss @ Leftovers
Ability: Serene Grace
Shiny: Yes
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Air Slash
- Dazzling Gleam
- Thunder Wave
- Soft-Boiled