Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 248 HP / 104 Atk / 88 SpD / 68 Spe  
Adamant Nature  
- Stealth Rock  
- Pursuit  
- Foul Play  
- Stone Edge  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Toxic Spikes  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 252 HP / 200 SpA / 52 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Hex  
- Draco Meteor  
- Defog  

Magearna @ Normalium Z  
Ability: Soul-Heart  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Fleur Cannon  
- Heart Swap  
- Heal Bell  

Ho-Oh @ Choice Scarf  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Brave Bird  
- Toxic  
- Defog  

Arceus-Grass @ Meadow Plate  
Ability: Multitype  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Ice Beam  
- Fire Blast  
- Recover