Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Flip Turn  
- V-create  
- Glacial Lance  

Palkia @ Rocky Helmet  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Fishious Rend  
- Core Enforcer  
- Recover  
- Rapid Spin  

Zarude @ Leftovers  
Ability: Ice Scales  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Anchor Shot  
- Spectral Thief  
- Knock Off  
- Roost  

Zygarde-Complete @ Leftovers  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Encore  
- Teleport  
- Scorching Sands  
- Recover  

Blissey (F) @ Toxic Orb  
Ability: Imposter  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Trick  
- Jungle Healing  
- Soft-Boiled  
- Whirlwind  

Yveltal @ Sitrus Berry  
Ability: Unburden  
EVs: 252 HP / 252 Atk / 212 Def / 252 SpD / 252 Spe  
Adamant Nature  
IVs: 30 Spe  
- Belly Drum  
- Power Trip  
- Glacial Lance  
- Close Combat