Omastar uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.
Type: Rock/Water
Category: Spiral
Ability: Shell Armor, which protects the Pokemon from critical hits. Or Swift Swim, which boosts the Pokemon’s Speed stat in rain.
Hidden Ability: Weak Armor, which allows Physical attacks to lower the Pokemon’s Defense stat but sharply raise its Speed stat.
Weaknesses: Grass, Fighting, Ground and Electric
Resistances: Normal, Poison, Ice, Flying and Fire
Immunity: None
Height: 3′ 03″ Weight: 77.2 lbs
Evolutions: It evolves from Omanyte starting at level 40, after having been revived from a Helix Fossil.