Ditto @ Choice Scarf
Ability: Imposter
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 30 Spe (Gives you hidden power ice)
- Transform
DISCLAIMER: YOU CHOOSE THE HAPPINESS VALUE. General Rule: For tournament use min happiness, for ladder use max happiness.

Chansey @ Eviolite
Ability: Natural Cure
Shiny: Yes
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Stealth Rock
- Toxic
- Seismic Toss
- Soft-Boiled

Diggersby (M) @ Choice Band
Ability: Huge Power
Shiny: Yes
Happiness: 0
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Quick Attack
- Earthquake
- Frustration
- Fire Punch

Lopunny-Mega @ Lopunnite
Ability: Limber
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Fake Out / Encore
- High Jump Kick
- Ice Punch / Power-Up Punch
- Return

Staraptor (M) @ Rocky Helmet / Leftovers
Ability: Intimidate
Shiny: Yes
Happiness: 0
EVs: 240 HP / 252 Def / 16 Spe
Impish Nature
- Roost
- Brave Bird
- U-turn / Close Combat / Toxic / Whirlwind
- Defog

Porygon2 @ Eviolite
Ability: Download
Shiny: Yes
Happiness: 0
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Discharge
- Ice Beam
- Hidden Power [Fire]
- Recover