Intimidate: Upon entering battle, lower each foes' ATK one stage.
Frisk: Upon entering battle, reveal the foe's held item.
Shell Armor: Immune to critical hits.
Skill Link: Moves that hit 2-5 times always hit 5 times.
Hidden
HA
Sap Sipper: Absorbs Grass-type moves for an ATK stage.
Overcoat: Doesn't take damage from weather.
x2
x2
x1
x1
x0.5
x0.5
x0
x0
#90
4
Shellder
#91
5
Cloyster
#90
4
Shellder
#91
5
Cloyster
Route 17, 23, 26, 27, 42, Boon Island, Brine Road, Chrono Island, Crimson City, Kin Island, Kindle Road, Knot Island, Resort Gorgeous, Ruins of Alph, Seafoam Islands, Vermillion City, Water Labyrinth
Deep Sea (static), Seafoam Islands, Evolve Shellder (Water Stone)