As far as I can find:
Bronzor @ Eviolite
Ability: Levitate
EVs: 252 HP, 172 Def, 84 Sp. Def
Nature: Bold
- Stealth Rock
- Reflect
- Light Screen
- Gyro Ball
Seismitoad @ Leftovers
Ability: Water Absorb
EVs: 200 HP, 252 Def, 56 Sp. Def
Nature:
- Stealth Rock
- Scald
- Toxic
- Earthquake
Wormadam @ Leftovers
Ability: Anticipation
EVs: 252 HP, 252 Def, 4 Sp. Def
Nature: Relaxed
- Stealth Rock
- Gyro Ball/ Iron Head
- Toxic
- Protect