Blaziken-Mega @ Blazikenite  
Ability: Speed Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Stone Edge  
- Flare Blitz  
- Low Kick  
- Protect  

Tapu Lele @ Terrain Extender  
Ability: Psychic Surge  
EVs: 248 HP / 44 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Aromatherapy  
- Toxic  
- Taunt  
- Psychic  

Deoxys-Attack @ Focus Sash  
Ability: Pressure  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psychic  
- Ice Beam  
- Thunderbolt  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Heart Swap  
- Fleur Cannon  
- Pain Split  
- Volt Switch  

Yveltal @ Leftovers  
Ability: Dark Aura  
EVs: 232 HP / 220 Def / 56 Spe  
Impish Nature  
IVs: 0 Atk  
- Foul Play  
- Toxic  
- Roost  
- Defog  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 228 HP / 4 Def / 96 SpA / 180 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Judgment  
- Recover  
- Earth Power