Entei @ Leftovers
Ability: Pressure
Shiny: Yes
EVs: 252 HP / 80 Def / 176 Spe
Timid Nature
- Calm Mind
- Substitute
- Protect
- Lava Plume

Entei @ Grassium Z
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Calm Mind
- Fire Blast / Flamethrower
- Solar Beam
- Hidden Power [Rock] / [Ice]

Entei @ Firium Z
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Flare Blitz
- Extreme Speed
- Stone Edge
- Will-o-Wisp

Entei @ Assault Vest 
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Flame Charge
- Sacred Fire
- Bulldoze
- Stone Edge