Shaymin-Sky @ Metronome  
Ability: Serene Grace  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Air Slash  
- Earth Power  
- Healing Wish  
- Grass Knot  

Klefki @ Iapapa Berry  
Ability: Prankster  
Shiny: Yes  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Spikes  
- Thunder Wave  
- Play Rough  
- Defog  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Sunsteel Strike  
- Swords Dance  
- Moonlight  
- Thunder Wave  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 240 HP / 252 SpD / 16 Spe  
Careful Nature  
- Stealth Rock  
- Dragon Tail  
- Earthquake  
- Toxic  

Zygarde-Complete @ Safety Goggles  
Ability: Power Construct  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Glare  
- Coil  
- Thousand Arrows  
- Rest  

Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Dragon Ascent  
- Extreme Speed  
- V-create  
- Draco Meteor