Hippopotas @ Eviolite
Ability: Sand Stream
EVs: 100 Atk / 212 Def / 180 SpD
- Toxic / Slack Off
- Stealth Rock
Intended as a lead. Set up Stealth Rock. Toxic the Pokemon that's out. Whirlwind them away so the next Pokemon takes Stealth Rock damage. Toxic them as well. Repeat the process. Earthquake is so you're not entirely crippled by Taunt. Slack Off can be used in place of Toxic if you want to heal up instead.