Omastar

RockWaterSwift Swim, Shell Armor, Weak Armor (hidden)

Underwater Route 126 · Lv 40-50 Seafloor Cavern Room 1 · Lv 40-50 Seafloor Cavern Room 2 · Lv 40-50 Open in the guide Compare

In Emerald Squared: First found in Underwater Route 126 (Water, Lv 40-50), and in 12 more areas. Its type (Rock / Water) and abilities are the same as in the official games. Base stats still total 495; 2 of the six changed, most of all Attack (60 → 50). 8 of its 15 level-up moves are new compared with Pokémon Emerald, including Bind and Crunch.

Level-up moves 16

Lv	Move	Type	Cat	Pow	Acc	PP
1	Bind Binds and squeezes the foe for turns.	Normal	Phys	15	85	20
1	Crunch On evolution Crunches with sharp fangs. May lower Defense.	Dark	Phys	80	100	15
1	Crunch Crunches with sharp fangs. May lower Defense.	Dark	Phys	80	100	15
1	Rollout An attack lasting 5 turns with rising intensity.	Rock	Phys	30	90	20
1	Sand Attack Reduces the foe's accuracy by hurling sand in its face.	Ground	Stat	—	100	15
1	Withdraw Withdraws the body into its hard shell to raise Defense.	Water	Stat	—	—	40
15	Water Gun Squirts water to attack the foe.	Water	Spec	40	100	25
20	Leer Frightens the foes with a leer to lower Defense.	Normal	Stat	—	100	30
25	Mud Shot Hurls mud at the foe and reduces Speed.	Ground	Spec	55	95	15
30	Ancient Power An attack that may raise all stats.	Rock	Spec	60	100	5
35	Brine Does double damage to foes with half HP or less.	Water	Spec	65	100	10
43	Protect —	Normal	Stat	—	—	10
49	Rock Blast Hurls boulders at the foe 2 to 5 times in a row.	Rock	Phys	25	100	10
56	Surf Creates a huge wave, then crashes it down on the field.	Water	Spec	90	100	15
63	Shell Smash Sharply raises Atk/Sp.Atk/ Speed, but drops Def/Sp.Def.	Normal	Stat	—	—	15
70	Hydro Pump Blasts water at high power to strike the foe.	Water	Spec	110	80	5

* a legal move, just moved to level-up · ** new to this game

TMs & HMs 40

#	Move · where to get it	Type	Pow
TM001	Take Down Rusturf Tunnel	Normal	90
TM007	Protect Slateport City — for sale	Normal	—
TM011	Water Pulse Route 106	Water	60
TM018	Thief Slateport City Oceanic Museum 1F	Dark	60
TM025	Facade Petalburg City Gym	Normal	70
TM034	Icy Wind Route 113 (hidden)	Ice	55
TM035	Mud Shot Mauville City Game Corner	Ground	55
TM036	Rock Tomb Rustboro City Gym	Rock	60
TM047	Endure Route 117	Normal	—
TM050	Rain Dance Abandoned Ship Hidden Floor Rooms	Water	—
TM051	Sandstorm Route 114	Rock	—
TM066	Body Slam Route 110 Trick House End	Normal	85
TM070	Sleep Talk Route 109	Normal	—
TM074	Reflect Lilycove City Department Store 4F — for sale	Psychic	—
TM076	Rock Blast Route 111 Grotto	Rock	25
TM085	Rest Lilycove City House 2	Psychic	—
TM086	Rock Slide Route 115	Rock	60
TM090	Spikes Route 111	Ground	—
TM091	Toxic Spikes Route 115 (hidden)	Poison	—
TM104	Iron Defense Granite Cave Stevens Room	Steel	—
TM108	Crunch Route 118 (hidden)	Dark	80
TM110	Liquidation Petalburg City	Water	85
TM116	Stealth Rock Route 116	Rock	—
TM133	Earth Power Aqua Hideout B1F	Ground	90
TM135	Ice Beam Abandoned Ship Room B1F	Ice	90
TM142	Hydro Pump Sootopolis City Gym 1F	Water	110
TM143	Blizzard Lilycove City Department Store 4F — for sale	Ice	110
TM150	Stone Edge Magma Hideout 1F	Rock	100
TM152	Giga Impact Lilycove City Department Store 4F — for sale	Normal	150
TM163	Hyper Beam Lilycove City Department Store 4F — for sale	Normal	150
TM174	Haze Lilycove City Department Store 4F — for sale	Ice	—
TM179	Smack Down Route 109 (hidden)	Rock	50
TM180	Gyro Ball Lilycove City Department Store 4F — for sale	Steel	—
TM181	Knock Off Route 112	Dark	65
TM188	Scald Route 127	Water	80
TM204	Double Edge Lilycove City Department Store 4F — for sale		—
TM208	Whirlpool Aqua Hideout B2F	Water	35
TM209	Muddy Water Magma Hideout 4F	Water	90
TM220	Meteor Beam Abandoned Ship Rooms 2 1F	Rock	120
TM224	Curse Lilycove City Department Store 4F — for sale	Ghost	—

Where to find Omastar

Area	Method	Level
Underwater Route 126	Water	40-50
Seafloor Cavern Room 1	Land	40-50
Seafloor Cavern Room 2	Land	40-50
Seafloor Cavern Room 3	Land	40-50
Seafloor Cavern Room 4	Land	40-50
Seafloor Cavern Room 5	Land	40-50
Seafloor Cavern Room 6	Land	40-50
Seafloor Cavern Room 7	Land	40-50
Seafloor Cavern Room 8	Land	40-50
Shoal Cave Low Tide Stairs Room	Land	40-50
Shoal Cave Low Tide Lower Room	Land	40-50
Shoal Cave Low Tide Inner Room	Land	40-50
Shoal Cave Low Tide Entrance Room	Land	40-50

Other changes in this game

Category: Spiral.
Growth rate: Medium Fast.
Egg groups: Water 1, Water 3.
Egg moves: Bubble Beam, Aurora Beam, Slam, Supersonic, Haze, Spikes, Knock Off, Wring Out, Toxic Spikes, Muddy Water, Bide, Water Pulse, Whirlpool, Reflect Type
Move tutors: Seismic Toss, Snore
HM moves: Dive, Rock Smash, Surf, Waterfall