Names
Japaneseオムスター
Chinese (Simplified)多刺菊石兽
Korean암스타
FrenchAmonistar
GermanAmoroso
Profile
SpeciesSpiral Pokémon
Height1.0m
Weight35.0kg
Base Exp.173
Generation1
Habitatsea
Shapetentacles
Colorblue
Training
Catch Rate45
Base Friendship70
Growth Ratemedium
EV Yield2 Def
Breeding
Gender Ratio
♂87.5%♀12.5%
Hatch Time30 cycles
Egg Groups
water1water3
Regional Pokédex
National#139
Kanto#139
Johto#221
Alola#228
Base Stats
Total: 495HP70
Attack60
Defense125
Sp. Atk115
Sp. Def70
Speed55
Evolution Chain

Omanyte
#138
Lv. 40
Type Effectiveness
Pokédex Entries
Ruby
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.
Crystal
Its heavy shell allowed it to reach only nearby food. This could be the reason it is extinct.
Silver
Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.
Gold
Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.

