Groudon e salamence, ribombee

Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Fire Blast
- Earth Power
- Hidden Power [Ice]
- Stealth Rock

Marshadow @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Shadow Sneak
- Spectral Thief
- Close Combat
- Hidden Power [Ice]

Salamence-Mega (M) @ Salamencite
Ability: Intimidate
EVs: 32 HP / 252 Atk / 224 Spe
Adamant Nature
- Dragon Dance
- Double-Edge
- Earthquake
- Roost

Ribombee (M) @ Focus Sash
Ability: Shield Dust
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Sticky Web
- Defog
- Stun Spore
- Moonblast

Necrozma-Dusk-Mane @ Ultranecrozium Z
Ability: Prism Armor
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- Sunsteel Strike
- Earthquake
- Photon Geyser

Yveltal @ Life Orb
Ability: Dark Aura
EVs: 8 Atk / 248 SpA / 252 Spe
Hasty Nature
- Dark Pulse
- Oblivion Wing
- Sucker Punch
- Knock Off