Nosepass = Life

Nosepass @ Berry Juice
Ability: Sturdy
Level: 1
EVs: 252 SpA / 252 SpD
Quiet Nature
IVs: 0 HP
- Pain Split
- Toxic
- Magic Coat
- Stealth Rock

Kyogre-Primal @ Blue Orb
Ability: Primordial Sea
Shiny: Yes
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Roar
- Scald
- Sleep Talk
- Rest

Gengar-Mega @ Gengarite
Ability: Shadow Tag
Shiny: Yes
EVs: 248 HP / 8 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Substitute
- Protect
- Destiny Bond
- Perish Song

Groudon @ Red Orb
Ability: Drought
EVs: 252 HP / 196 Atk / 48 SpD / 12 Spe
Adamant Nature
- Thunder Wave
- Swords Dance
- Precipice Blades
- Rock Slide

Darkrai @ Life Orb
Ability: Bad Dreams
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Dark Void
- Dark Pulse
- Nasty Plot
- Sludge Bomb

Shaymin-Sky @ Choice Scarf
Ability: Serene Grace
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Air Slash
- Seed Flare
- Hidden Power [Rock]
- Healing Wish