Aegislash (F) @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 116 SpD / 140 Spe  
Calm Nature  
IVs: 0 Atk  
- Substitute  
- Toxic  
- King's Shield  
- Shadow Ball  

Naganadel @ Dragonium Z  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Fire Blast  
- Sludge Wave  

Altaria-Mega (F) @ Altarianite  
Ability: Natural Cure  
EVs: 248 HP / 216 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Hyper Voice  
- Roost  
- Toxic  
- Defog  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 252 HP / 60 Def / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Stealth Rock  
- Toxic  
- Recover  

Marshadow @ Choice Band  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Close Combat  
- Ice Punch
- Shadow Sneak  

Ho-Oh @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 196 Def / 52 SpD / 8 Spe  
Impish Nature  
- Sacred Fire  
- Defog  
- Recover  
- Toxic