Marshtomp @ Eviolite
Ability: Damp
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Brick Break
- Earthquake
- Waterfall
- Stealth Rock

Omanyte @ Focus Sash
Ability: Weak Armor
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Earth Power
- Surf
- Ice Beam
- Shell Smash

Marill @ Eviolite
Ability: Huge Power
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Aqua Jet
- Aqua Ring
- Play Rough
- Power-Up Punch

Mantyke @ Eviolite
Ability: Swift Swim
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
- Mud-Slap
- Aqua Ring
- Air Cutter
- Scald

Shellder @ Focus Sash
Ability: Skill Link
EVs: 252 Atk / 4 SpA / 252 Spe
Naughty Nature
- Icicle Spear
- Rock Blast
- Surf
- Shell Smash

Wingull @ Eviolite
Ability: Keen Eye
EVs: 252 HP / 4 Atk / 252 Spe
Jolly Nature
- U-turn
- Defog
- Toxic
- Knock Off