パルシェン has incredible defense unrivaled anywhere else in the Kanto region. Its entire fighting style is focused around its uncanny shell; Cloyster attacks by firing sharp spikes while it keeps clamped tightly shut. Aside from its remarkable endurance, Cloyster is also capable of unleashing a considerable arsenal of offenses, mostly Water&Ice attacks, but reaching to Poison&Dark as well. This Pokemon is generally unmoving on land, though capable of moving quickly underwater using syphon-jet propulsion much like any other bivalve.
Cloyster, by Enigmasystem.