Omastar

Normal

Shiny

Rock

Water

An OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large, making its movements slow and ponderous.

Pokédex #

139

Species

Spiral

Height

3'03"

Weight

77.2 lbs

Base Exp

199

Catch Rate

Gender

87.5% male / 12.5% female

Egg Hatch

About 7,680 steps (30 cycles)

Egg Groups

Water 1 / Water 3

Growth Rate

Medium Fast (1,000,000 total XP)

Base Stats

Total

495

HP 70

Attack 60

Defense 125

Sp. Atk 115

Sp. Def 70

Speed 55

Stats at a Glance

Pick a level to compare a wild catch, a trainer's version, and a fully raised one.

Level

Lv 1 Lv 50 Lv 100

Situation	HP	Attack	Defense	Sp. Atk	Sp. Def	Speed
Wild catch A newly encountered one at this level.	130-145	65-80	130-145	120-135	75-90	60-75
Trainer team What enemy teams usually bring.	138	74	138	128	83	68
Fully raised A strong end-of-journey version.	177	112	177	167	122	107

How To Get It

0 wild locations

0 special ways

Wild

Not found in the wild in Pokemon Emerald Version.

Fishing

Odds shown per cast.

This Pokémon is not found by fishing in Pokemon Emerald Version.

Special Ways

Trades, gifts, starters, prizes, and one-off encounters.

No special way to get this Pokémon is listed in this game.

Emerald Frontier Tutors

In Emerald, this Pokémon can learn these Battle Frontier Lounge 7 tutor moves for Battle Points.

Tutor move	Cost
Body Slam	48 BP
Seismic Toss	24 BP
Rock Slide	48 BP
Snore	24 BP
Icy Wind	24 BP
Endure	48 BP

Type Matchups

Weaknesses

Grass x4

Fighting x2

Ground x2

Electric x2

Resistances

Fire x0.25

Normal x0.5

Flying x0.5

Poison x0.5

Ice x0.5

Immunities

No immunities in Pokemon Emerald Version.

Evolution Chain

2 stages ending at Omastar.

2 stages

1

Omanyte

#138
2

Omastar

#139

Level 40

Omanyte

#138

→

Level 40

Omastar

#139

Learnset

Move	Type	Category	Power	Accuracy	PP	Slot
Constrict	Normal	Physical	10	100%	35	Slot 1
Withdraw	Water	Status	0	—	40	Slot 2
Bite	Dark	Physical	60	100%	25	Slot 3

Level	Move	Type	Category	Power	Accuracy	PP
Lv 13	Bite	Dark	Physical	60	100%	25
Lv 19	Water Gun	Water	Special	40	100%	25
Lv 25	Mud Shot	Ground	Physical	55	95%	15
Lv 31	Leer	Normal	Status	0	100%	30
Lv 37	Protect	Normal	Status	0	—	10
Lv 40	Spike Cannon	Normal	Physical	20	100%	15
Lv 46	Tickle	Normal	Status	0	100%	20
Lv 55	Ancientpower	Rock	Physical	60	100%	5
Lv 65	Hydro Pump	Water	Special	120	80%	5

Move	Type	Category	Power	Accuracy	PP	How to get it
No egg moves are listed for this Pokémon in Pokemon Emerald Version.

Move	Type	Category	Power	Accuracy	PP	Machine
Water Pulse	Water	Special	60	100%	20	TM03 (Water Pulse)
Toxic	Poison	Status	0	85%	10	TM06 (Toxic)
Hail	Ice	Status	0	—	10	TM07 (Hail)
Hidden Power	Normal	Physical	1	100%	15	TM10 (Hidden Power)
Ice Beam	Ice	Special	95	100%	10	TM13 (Ice Beam)
Blizzard	Ice	Special	120	70%	5	TM14 (Blizzard)
Hyper Beam	Normal	Physical	150	90%	5	TM15 (Hyper Beam)
Protect	Normal	Status	0	—	10	TM17 (Protect)
Rain Dance	Water	Status	0	—	5	TM18 (Rain Dance)
Frustration	Normal	Physical	1	100%	20	TM21 (Frustration)
Return	Normal	Physical	1	100%	20	TM27 (Return)
Double Team	Normal	Status	0	—	15	TM32 (Double Team)
Sandstorm	Rock	Status	0	—	10	TM37 (Sandstorm)
Rock Tomb	Rock	Physical	50	80%	10	TM39 (Rock Tomb)
Facade	Normal	Physical	70	100%	20	TM42 (Facade)
Secret Power	Normal	Physical	70	100%	20	TM43 (Secret Power)
Rest	Psychic	Status	0	—	10	TM44 (Rest)
Attract	Normal	Status	0	100%	15	TM45 (Attract)
Thief	Dark	Physical	40	100%	10	TM46 (Thief)
Surf	Water	Special	95	100%	15	HM03 (Surf)
Rock Smash	Fighting	Physical	20	100%	15	HM06 (Rock Smash)
Waterfall	Water	Special	80	100%	15	HM07 (Waterfall)
Dive	Water	Special	60	100%	10	HM08 (Dive)