Chara Dreemurr (Diancie-Mega) (F) @ Safety Goggles  
Ability: Pixilate  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Sucker Punch  
- Boomburst  
- Extreme Speed  
- Fake Out  

Asriel Dreemurr (Rayquaza-Mega) (M) @ Choice Band  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Trick  
- Dragon Ascent  
- Thousand Arrows  
- Extreme Speed  

Toriel (Xerneas) (F) @ Iron Plate  
Ability: Wonder Guard  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Freeze-Dry  
- Fusion Flare  
- Moonblast  

Omega Flowey (Venusaur-Mega) (M) @ Black Sludge  
Ability: Magic Bounce  
EVs: 252 HP / 4 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Parting Shot  
- Slack Off  
- Sticky Web  

Nightmarelovania (Giratina) (M) @ Griseous Orb  
Ability: Prankster  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Spore  
- Recover  
- Curse  
- Encore  

Undyne (Scizor-Mega) (F) @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 0 Spe  
- U-turn  
- Heal Order  
- Aromatherapy  
- Stealth Rock