Omastar

rockwater

Front

Normal

Shiny

Animated

Shiny Animated

Back

Normal

Shiny

Type

RockWater

Dex

#139

Abilities

Swift Swim(Primary)

Raises SPEED in rain.

Shell Armor(Secondary)

Blocks critical hits.

Growth Rate

mediumfast

Gender Ratio

87.5% Male, 12.5% Female

Egg Groups

water1, water3

Hatch Rate

Medium Fast (20 cycles)

Catch Rate

Poké Ball5.3%

Great Ball7.5%

Ultra Ball8.9%

Base Exp

199

EV Yield

2 Defense

Wild Held Items

None

Weak To

electric ×2grass ×4fighting ×2ground ×2

Resists

normal ×0.5fire ×0.25ice ×0.5poison ×0.5flying ×0.5

Evolution Chain

Omanyte

Base form

→

Omastar

Level up Omanyte to Lv. 40

How to Obtain

Omastar isn't found in the wild. You'll need to evolve, trade, or breed to get one.

Level Up Moves (14)

Level	Move	Type	Cat.	Power	Acc.	PP
1	Constrict	normal		40	100	35
1	Constrict	Constricts to inflict pain. May lower SPEED.
ConstrictLevel: 1
normal		40	100	35
Constricts to inflict pain. May lower SPEED.
1	Withdraw	water		0	0	40
1	Withdraw	Withdraws the body into its hard shell to raise DEFENSE.
WithdrawLevel: 1
water		0	0	40
Withdraws the body into its hard shell to raise DEFENSE.
1	Leer	normal		0	100	30
1	Leer	Frightens the foe with a leer to lower DEFENSE.
LeerLevel: 1
normal		0	100	30
Frightens the foe with a leer to lower DEFENSE.
7	Water Gun	water		40	100	25
7	Water Gun	Squirts water to attack the foe.
Water GunLevel: 7
water		40	100	25
Squirts water to attack the foe.
13	Bite	dark		60	100	25
13	Bite	Bites with vicious fangs. May cause flinching.
BiteLevel: 13
dark		60	100	25
Bites with vicious fangs. May cause flinching.
17	Rock Throw	rock		50	95	25
17	Rock Throw	Throws small rocks to strike the foe.
Rock ThrowLevel: 17
rock		50	95	25
Throws small rocks to strike the foe.
19	Bubble Beam	water		65	100	20
19	Bubble Beam	Forcefully sprays bubbles that may lower SPEED.
Bubble BeamLevel: 19
water		65	100	20
Forcefully sprays bubbles that may lower SPEED.
25	Mud Shot	ground		55	95	15
25	Mud Shot	Hurls mud at the foe and reduces SPEED.
Mud ShotLevel: 25
ground		55	95	15
Hurls mud at the foe and reduces SPEED.
31	Ancient Power	rock		60	100	10
31	Ancient Power	An attack that may raise all stats.
Ancient PowerLevel: 31
rock		60	100	10
An attack that may raise all stats.
37	Protect	normal		0	0	10
37	Protect	Evades attack, but may fail if used in succession.
ProtectLevel: 37
normal		0	0	10
Evades attack, but may fail if used in succession.
40	Spike Cannon	steel		30	100	15
40	Spike Cannon	Launches sharp spikes that strike 2 to 5 times.
Spike CannonLevel: 40
steel		30	100	15
Launches sharp spikes that strike 2 to 5 times.
46	Tickle	normal		0	100	20
46	Tickle	Makes the foe laugh to lower ATTACK and DEFENSE.
TickleLevel: 46
normal		0	100	20
Makes the foe laugh to lower ATTACK and DEFENSE.
51	Spikes	ground		0	0	20
51	Spikes	Sets spikes that hurt a foe switching in.
SpikesLevel: 51
ground		0	0	20
Sets spikes that hurt a foe switching in.
56	Hydro Pump	water		120	85	5
56	Hydro Pump	Blasts water at high power to strike the foe.
Hydro PumpLevel: 56
water		120	85	5
Blasts water at high power to strike the foe.

TM/HM Moves (23)

Move	Type	Cat.	Power	Acc.	PP
Water Pulse	water		60	100	20	TM03
Water Pulse	Attacks with ultrasonic waves. May confuse the foe.
Water Pulse
water		60	100	20	TM03
Attacks with ultrasonic waves. May confuse the foe.
Toxic	poison		0	85	10	TM06
Toxic	Poisons the foe with an intensifying toxin.
Toxic
poison		0	85	10	TM06
Poisons the foe with an intensifying toxin.
Hail	ice		0	0	10	TM07
Hail	Summons a hailstorm that strikes every turn.
Hail
ice		0	0	10	TM07
Summons a hailstorm that strikes every turn.
Hidden Power	normal		1	100	15	TM10
Hidden Power	The effectiveness varies with the user.
Hidden Power
normal		1	100	15	TM10
The effectiveness varies with the user.
Ice Beam	ice		95	100	15	TM13
Ice Beam	Blasts the foe with an icy beam that may freeze it.
Ice Beam
ice		95	100	15	TM13
Blasts the foe with an icy beam that may freeze it.
Blizzard	ice		120	70	5	TM14
Blizzard	Hits the foe with an icy storm that may freeze it.
Blizzard
ice		120	70	5	TM14
Hits the foe with an icy storm that may freeze it.
Hyper Beam	normal		150	90	5	TM15
Hyper Beam	Powerful, but leaves the user immobile the next turn.
Hyper Beam
normal		150	90	5	TM15
Powerful, but leaves the user immobile the next turn.
Protect	normal		0	0	10	TM17
Protect	Evades attack, but may fail if used in succession.
Protect
normal		0	0	10	TM17
Evades attack, but may fail if used in succession.
Rain Dance	water		0	0	10	TM18
Rain Dance	Boosts the power of WATER- type moves for 5 turns.
Rain Dance
water		0	0	10	TM18
Boosts the power of WATER- type moves for 5 turns.
Frustration	normal		1	100	20	TM21
Frustration	An attack that is stronger if the TRAINER is disliked.
Frustration
normal		1	100	20	TM21
An attack that is stronger if the TRAINER is disliked.
Return	normal		1	100	20	TM27
Return	An attack that increases in power with friendship.
Return
normal		1	100	20	TM27
An attack that increases in power with friendship.
Double Team	normal		0	0	15	TM32
Double Team	Creates illusory copies to raise evasiveness.
Double Team
normal		0	0	15	TM32
Creates illusory copies to raise evasiveness.
Sandstorm	rock		0	0	10	TM37
Sandstorm	Causes a sandstorm that rages for several turns.
Sandstorm
rock		0	0	10	TM37
Causes a sandstorm that rages for several turns.
Rock Tomb	rock		50	95	25	TM39
Rock Tomb	Stops the foe from moving with rocks and cuts SPEED.
Rock Tomb
rock		50	95	25	TM39
Stops the foe from moving with rocks and cuts SPEED.
Facade	normal		70	100	20	TM42
Facade	Boosts ATTACK when burned, paralyzed, or poisoned.
Facade
normal		70	100	20	TM42
Boosts ATTACK when burned, paralyzed, or poisoned.
Secret Power	normal		70	100	20	TM43
Secret Power	An attack with effects that vary by location.
Secret Power
normal		70	100	20	TM43
An attack with effects that vary by location.
Rest	psychic		0	0	10	TM44
Rest	The user sleeps for 2 turns, restoring HP and status.
Rest
psychic		0	0	10	TM44
The user sleeps for 2 turns, restoring HP and status.
Attract	normal		0	100	15	TM45
Attract	Makes the opposite gender less likely to attack.
Attract
normal		0	100	15	TM45
Makes the opposite gender less likely to attack.
Thief	dark		60	100	15	TM46
Thief	While attacking, it may steal the foe's held item.
Thief
dark		60	100	15	TM46
While attacking, it may steal the foe's held item.
Surf	water		95	100	15	HM03
Surf	Creates a huge wave, then crashes it down on the foe.
Surf
water		95	100	15	HM03
Creates a huge wave, then crashes it down on the foe.
Rock Smash	fighting		60	100	15	HM06
Rock Smash	A rock-crushing attack that may lower DEFENSE.
Rock Smash
fighting		60	100	15	HM06
A rock-crushing attack that may lower DEFENSE.
Waterfall	water		70	100	15	HM07
Waterfall	Charges the foe with speed to climb waterfalls.
Waterfall
water		70	100	15	HM07
Charges the foe with speed to climb waterfalls.
Dive	water		80	100	15	HM08
Dive	Dives underwater the first turn and strikes next turn.
Dive
water		80	100	15	HM08
Dives underwater the first turn and strikes next turn.

Base Stats

normal

100

Constricts to inflict pain. May lower SPEED.

water

Withdraws the body into its hard shell to raise DEFENSE.

normal

100

Frightens the foe with a leer to lower DEFENSE.

water

100

Squirts water to attack the foe.

dark

100

Bites with vicious fangs. May cause flinching.

rock

Throws small rocks to strike the foe.

water

100

Forcefully sprays bubbles that may lower SPEED.

ground

Hurls mud at the foe and reduces SPEED.

rock

100

An attack that may raise all stats.

normal

Evades attack, but may fail if used in succession.

steel

100

Launches sharp spikes that strike 2 to 5 times.

normal

100

Makes the foe laugh to lower ATTACK and DEFENSE.

ground

Sets spikes that hurt a foe switching in.

water

120

Blasts water at high power to strike the foe.

water

100

TM03

Attacks with ultrasonic waves. May confuse the foe.

poison

TM06

Poisons the foe with an intensifying toxin.

ice

TM07

Summons a hailstorm that strikes every turn.

normal

100

TM10

The effectiveness varies with the user.

ice

100

TM13

Blasts the foe with an icy beam that may freeze it.

ice

120

TM14

Hits the foe with an icy storm that may freeze it.

normal

150

TM15

Powerful, but leaves the user immobile the next turn.

normal

TM17

Evades attack, but may fail if used in succession.

water

TM18

Boosts the power of WATER- type moves for 5 turns.

normal

100

TM21

An attack that is stronger if the TRAINER is disliked.

normal

100

TM27

An attack that increases in power with friendship.

normal

TM32

Creates illusory copies to raise evasiveness.

rock

TM37

Causes a sandstorm that rages for several turns.

rock

TM39

Stops the foe from moving with rocks and cuts SPEED.

normal

100

TM42

Boosts ATTACK when burned, paralyzed, or poisoned.

normal

100

TM43

An attack with effects that vary by location.

psychic

TM44

The user sleeps for 2 turns, restoring HP and status.

normal

100

TM45

Makes the opposite gender less likely to attack.

dark

100

TM46

While attacking, it may steal the foe's held item.

water

100

HM03

Creates a huge wave, then crashes it down on the foe.

fighting

100

HM06

A rock-crushing attack that may lower DEFENSE.

water

100

HM07

Charges the foe with speed to climb waterfalls.

water

100

HM08

Dives underwater the first turn and strikes next turn.