Its hard shell repels any kind of attack. It is vulnerable only when its shell is open.
Base Exp. 0
Height 0.3m
Weight 4kg
#90 - Shellder
Water
Stats
HP 30 / 255
Attack 65 / 181
Defense 100 / 230
Sp. Atk. 45 / 173
Sp. Def. 25 / 230
Speed 40 / 200