Cloyster

Cloyster is a Water, Ice-type Pokémon from the Kanto region. It evolves from Shellder after being fed 50 candies.

Attack availability

 * Aurora Beam, Avalanche:  added  on February, 2017
 * Blizzard:  removed  on February, 2017
 * Icy Wind:  removed  on February, 2017,  added  back on December , 2019

Trivia

 * The official blog of Attacks updates in December 2019 erroneously claimed that Cloyster could never learn Icy Wind before.