ROM Hack Guides
Omastar

Omastar in Pokémon Emerald Rogue

#139 · Rock / Water · see locations below

RockWater

Abilities

Swift Swim, Shell Armor, Weak Armor (hidden)

Base stats

HP70
Attack60
Defense125
Sp. Attack115
Sp. Defense70
Speed55
Total495

Compared with the official games

Its stats, type and abilities match the official games — this hack leaves them alone. Its level-up moves and TM list may still differ; those are listed above.

Other changes in this hack

  • Tutor moves: Attract, Blizzard, Body Slam, Brine, Crunch, Dive, Earth Power, Endure, Facade, Giga Impact, Gyro Ball, Hidden Power, Hydro Pump, Hyper Beam, Ice Beam, Icy Wind, Iron Defense, Knock Off, Liquidation, Meteor Beam, Mud Shot, Muddy Water, Pin Missile, Protect, Rain Dance, Rest, Rock Blast, Rock Slide, Rock Tomb, Round, Sandstorm, Scald, Sleep Talk, Snore, Snowscape, Spikes, Stealth Rock, Stone Edge, Substitute, Surf, Tera Blast, Thief, Toxic Spikes, Waterfall, Whirlpool
  • Competitive set (Gen 6 OU): Hydro Pump / Ice Beam / Scald / Knock Off, Swift Swim, Choice Specs, Modest
  • Competitive set (Gen 6 UU): Shell Smash / Hydro Pump / Ice Beam / Hidden Power, Weak Armor, Focus Sash, Timid
  • Competitive set (Gen 6 RU): Shell Smash / Hydro Pump / Ice Beam / Hidden Power, Weak Armor, Shuca Berry, Timid
  • Competitive set (Gen 6 RU, Gen 6 NU, Gen 7 PU): Stealth Rock / Spikes / Scald / Ice Beam, Weak Armor, Focus Sash, Timid
  • Competitive set (Gen 6 RU): Ice Beam / Shell Smash / Scald / Surf, Weak Armor, Focus Sash, Modest
  • Competitive set (Gen 6 NU): Stealth Rock / Spikes / Scald / Protect, Shell Armor, Leftovers, Bold
  • Competitive set (Gen 6 NU): Shell Smash / Surf / Ice Beam / Hidden Power, Swift Swim, Shuca Berry, Modest
  • Competitive set (Gen 6 NU): Ice Beam / Shell Smash / Surf / Earth Power, Swift Swim, Focus Sash, Modest
  • Competitive set (Gen 6 Monotype): Shell Smash / Ice Beam / Scald / Earth Power, Weak Armor, Focus Sash, Modest
  • Competitive set (Gen 7 NU): Ice Beam / Shell Smash / Earth Power / Surf, Weak Armor, Focus Sash, Modest
  • Competitive set (Gen 7 PU): Shell Smash / Hydro Pump / Ice Beam / Earth Power, Weak Armor, Waterium Z, Modest
  • Competitive set (Gen 7 PU): Ice Beam / Shell Smash / Earth Power / Scald, Weak Armor, White Herb, Modest
  • Competitive set (Gen 7 Letsgoou): Shell Smash / Surf / Ice Beam / Rock Slide, Rash
  • Competitive set (Gen 7 Monotype): Shell Smash / Hydro Pump / Ice Beam / Hidden Power, Weak Armor, Air Balloon, Timid
  • Competitive set (Gen 8 NU): Shell Smash / Meteor Beam / Surf / Ice Beam, Weak Armor, Power Herb, Timid
  • Competitive set (Gen 8 NU): Ice Beam / Shell Smash / Surf / Earth Power, Weak Armor, Focus Sash, Modest
  • Competitive set (Gen 8 Monotype): Ice Beam / Surf / Shell Smash / Meteor Beam, Weak Armor, Power Herb, Calm

Where to find Omastar

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

Level-up moves

LvMoveTypeCatPowAccPP
0Crunch
Crunches with sharp fangs. May lower Defense.
DarkPhys8010015
1Bind
Binds and squeezes the foe for turns.
NormalPhys158520
1Rollout
An attack lasting 5 turns with rising intensity.
RockPhys309020
1Sand Attack
Reduces the foe's accuracy by hurling sand in its face.
GroundStat10015
1Withdraw
Withdraws the body into its hard shell to raise Defense.
WaterStat40
15Water Gun
Squirts water to attack the foe.
WaterSpec4010025
20Leer
Frightens the foe with a leer to lower Defense.
NormalStat10030
25Mud Shot
Hurls mud at the foe and reduces Speed.
GroundSpec559515
30Ancient Power
An attack that may raise all stats.
RockSpec601005
35Brine
Does double damage to foes with half HP.
WaterSpec6510010
43Protect
Evades attack, but may fail if used in succession.
NormalStat10
49Rock Blast
Hurls boulders at the foe 2 to 5 times in a row.
RockPhys259010
56Surf
Creates a huge wave, then crashes it down on the foe.
WaterSpec9010015
63Shell Smash
Raises offensive stats, but lowers defensive stats.
NormalStat15
70Hydro Pump
Blasts water at high power to strike the foe.
WaterSpec110805

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

TMs & HMs (0)

#Move · where to get itTypePow

Open in the interactive guide