A Stage 1 Pokemon Card of type Water with the title Cloyster and 100 HP of rarity Uncommon evolved from Shellder from the set BREAKpoint and the flavor text: Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking. It has the attack Sudden Grip with the cost Water, the energy cost 1 and the damage of 10 with the description: If this Pokemon evolved from Shellder during this turn, your opponent's Active Pokemon is now Paralyzed. It has the attack Surf with the cost Water, Colorless, Colorless, the energy cost 3 and the damage of 70. It has weakness against Grass 2. 
Cloyster