If post ends with 1: 
Giovanni (Nidoking) (M) @ Shuca Berry  
Ability: Rivalry  
EVs: 252 HP / 4 Atk / 252 SpA  
Rash Nature  
- Megahorn  
- Blizzard  
- Earth Power  
- Sludge Wave

If post ends with 2: 
Maxie (Camerupt) (M) @ Cameruptite  
Ability: Magma Armor  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Fire Blast  
- Flash Cannon  
- Yawn

If post ends with 3: 
Archie (Sharpedo) (M) @ Sharpedonite  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Aqua Jet  
- Poison Fang  
- Waterfall

If post ends with 4: 
Cyrus (Weavile) (M) @ Sitrus Berry  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Night Slash  
- Ice Punch  
- X-Scissor  
- Fake Out

If post ends with 5: 
Ghetsis (Hydreigon) (M) @ Life Orb  
Ability: Levitate  
Happiness: 0  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Fire Blast  
- Surf  
- Focus Blast

If post ends with 6: 
Ghetsis (Hydreigon) (M) @ Life Orb  
Ability: Levitate  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Rush  
- Crunch  
- Rock Slide  
- Frustration

If post ends with 7: 
Colress (Klinklang) @ Air Balloon  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Gear Grind  
- Wild Charge  
- Giga Impact  
- Shift Gear

If post ends with 8: 
Lysandre (Gyarados) (M) @ Gyaradosite  
Ability: Intimidate  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Aqua Tail  
- Earthquake  
- Iron Head  
- Outrage

If post ends with 9: 
Guzma (Golisopod) (M) @ Quick Claw  
Ability: Emergency Exit  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- First Impression  
- Liquidation  
- Leech Life  
- Brick Break

If post ends with 0: 
Lusamine (Clefable) (F) @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
- Moonblast  
- Cosmic Power  
- Metronome  
- Moonlight