Omastar

RockWaterSwift Swim, Shell Armor, Weak Armor (hidden)

In Emerald Rule-ette: Not in the wild: evolve Omanyte at Level 40. Its type (Rock / Water), base stats (total 495) and abilities are the same as in the official games. 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 4 or 5 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	90	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 20

#	Move · where to get it	Type	Pow
TM03	Water Pulse Sootopolis City Gym — Gym 1F (pick up)	Water	60
TM06	Toxic Fiery Path (pick up)	Poison	—
TM07	Hail Shoal Cave — Low Tide Ice Room (pick up)	Ice	—
TM13	Ice Beam Mauville City — Game Corner (pick up); Abandoned Ship — Room B1F (pick up)	Ice	90
TM14	Blizzard Lilycove City — Department Store 4F (buy)	Ice	110
TM15	Hyper Beam Lilycove City — Department Store 4F (buy)	Normal	150
TM17	Protect Lilycove City — Department Store 4F (buy)	Normal	—
TM18	Rain Dance Abandoned Ship — Hidden Floor Rooms (pick up)	Water	—
TM32	Double Team Mauville City — Game Corner (pick up); Route 113 (hidden)	Normal	—
TM33	Reflect Lilycove City — Department Store 4F (buy)	Psychic	—
TM37	Sandstorm Route 111 (pick up)	Rock	—
TM39	Rock Tomb Rustboro City Gym (pick up)	Rock	60
TM42	Facade Petalburg City Gym (pick up)	Normal	70
TM44	Rest Lilycove City — House 2 (pick up)	Psychic	—
TM45	Attract Verdanturf Town — Battle Tent Lobby (pick up)	Normal	—
TM46	Thief Slateport City — Oceanic Museum 1F (pick up)	Dark	60
HM03	Surf Petalburg City — Wally's House (pick up)	Water	90
HM06	Rock Smash Route 111 — Winstrate Family's House (pick up)	Fighting	40
HM07	Waterfall Sootopolis City (pick up)	Water	80
HM08	Dive Mossdeep City — Steven's House (pick up)	Water	80

Where to find Omastar

Not found in the wild — evolve or trade for it.