Hazard Spam

Sableye @ Sablenite
Ability: Prankster
EVs: 252 HP / 216 Def / 40 SpD
Impish Nature
- Will-O-Wisp
- Recover
- Foul Play
- Protect

Heatran @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 208 SpD / 52 Spe
Calm Nature
- Stealth Rock
- Will-O-Wisp
- Lava Plume
- Flash Cannon

Chesnaught @ Leftovers
Ability: Bulletproof
EVs: 252 HP / 120 Def / 80 SpD / 56 Spe
Impish Nature
- Spikes
- Leech Seed
- Drain Punch
- Wood Hammer

Bisharp @ Leftovers
Ability: Defiant
EVs: 252 HP / 16 Atk / 100 SpD / 140 Spe
Adamant Nature
- Swords Dance
- Knock Off
- Sucker Punch
- Iron Head

Starmie @ Leftovers
Ability: Natural Cure
EVs: 188 HP / 76 SpD / 244 Spe
Timid Nature
- Scald
- Thunder Wave
- Rapid Spin
- Recover

Sylveon @ Leftovers
Ability: Pixilate
EVs: 240 HP / 252 Def / 16 SpD
Calm Nature
- Hyper Voice
- Wish
- Heal Bell
- Protect