Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Shiny: Yes  
Tera Type: Ground  
EVs: 136 HP / 148 Atk / 32 Def / 164 SpD / 28 Spe  
Adamant Nature  
- Precipice Blades  
- Fire Punch  
- Roar  
- Protect  

Koraidon @ Clear Amulet  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 156 HP / 116 Atk / 28 Def / 12 SpD / 196 Spe  
Jolly Nature  
- Collision Course  
- Flare Blitz  
- Flame Charge  
- Protect  

Rayquaza-Mega @ Focus Sash  
Ability: Delta Stream  
Shiny: Yes  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Dragon Ascent  
- Protect  

Chien-Pao @ Focus Sash  
Ability: Sword of Ruin  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Sucker Punch  
- Sacred Sword  
- Protect  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
Tera Type: Psychic  
EVs: 136 HP / 252 Atk / 120 Spe  
Adamant Nature  
- Dragon Dance  
- Sunsteel Strike  
- Stone Edge  
- Protect  

Yveltal @ Darkinium Z  
Ability: Dark Aura  
Tera Type: Dark  
EVs: 212 HP / 100 Atk / 40 Def / 36 SpD / 120 Spe  
Adamant Nature  
- Tailwind  
- Foul Play  
- Sucker Punch  
- Protect