Groudon @ Leftovers
Ability: Drought
EVs: 252 HP / 24 Def / 232 SpD
Careful Nature
- Earthquake
- Hidden Power [Ghost]
- Toxic
- Protect

Forretress @ Leftovers
Ability: Sturdy
EVs: 252 HP / 244 SpD / 12 Spe
Calm Nature
- Hidden Power [Fire]
- Explosion
- Rapid Spin
- Spikes

Blissey @ Leftovers
Ability: Natural Cure
EVs: 8 HP / 252 Def / 248 SpD
Careful Nature
IVs: 0 Atk
- Seismic Toss
- Toxic
- Heal Bell
- Soft-Boiled

Latias @ Soul Dew
Ability: Levitate
EVs: 252 HP / 192 Def / 64 Spe
Bold Nature
IVs: 0 Atk
- Thunder
- Ice Beam
- Calm Mind
- Recover

Ho-Oh @ Leftovers
Ability: Pressure
EVs: 252 HP / 80 Atk / 92 Def / 84 SpD
Careful Nature
- Shadow Ball
- Sacred Fire
- Toxic
- Recover

Deoxys-Attack @ Spell Tag
Ability: Pressure
EVs: 252 Atk / 4 SpA / 252 Spe
Naughty Nature
- Superpower
- Shadow Ball
- Extreme Speed
- Fire Punch