Official Artwork
omastar
🎯 Nature Recommendations
Modest
Primary
+Sp. Atk -Attack
Sp. Atk higher than Attack, Modest maximizes damage
Timid
Alternative
+Speed -Attack
If speed advantage needed
#139

omastar

Rock Water

A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.

Height
1m
Weight
35kg
Generation
Gen I (RB)
🚀 Quick Navigation
📊 Stats ⚡ Abilities 🛡️ Type Matchup ✨ Evolution 💥 Moves

Base Stats

HP
70
70
Attack
60
60
Defense
125
125
Sp. Atk
115
115
Sp. Def
70
70
Speed
55
55
Total
495

Abilities (Click for details)

swift-swim
Normal Ability
shell-armor
Normal Ability
weak-armor

Type Matchups

Weaknesses (×2)

Grass Fighting Ground Electric

Resistances (×½)

Normal Fire Poison Flying Ice

Evolution Chain

omanyte
omanyte
#138
→
omastar
omastar
#139

Moves

Level Move Type Category Power Accuracy PP
Lv.1 bite dark physical 60 100 25
Lv.1 hydro-pump water special 110 80 5
Lv.1 withdraw water status - - 40
Lv.1 constrict normal physical 10 100 35
Lv.7 bite dark physical 60 100 25
Lv.10 water-gun water special 40 100 25
Lv.16 rollout rock physical 30 90 20
Lv.19 leer normal status - 100 30
Lv.25 mud-shot ground special 55 95 15
Lv.28 brine water special 65 100 10
Lv.34 protect normal status - - 10
Lv.37 ancient-power rock special 60 100 5
Lv.40 spike-cannon normal physical 20 100 15
Lv.48 tickle normal status - 100 20
Lv.56 rock-blast rock physical 25 90 10
Lv.75 hydro-pump water special 110 80 5
Move Type Category Power Accuracy PP
surf water special 90 100 15
ice-beam ice special 90 100 10
blizzard ice special 110 70 5
hyper-beam normal special 150 90 5
toxic poison status - 90 10
double-team normal status - - 15
waterfall water physical 80 100 15
rest psychic status - - 5
rock-slide rock physical 75 90 10
substitute normal status - - 10
thief dark physical 60 100 25
protect normal status - - 10
sandstorm rock status - - 10
swagger normal status - 85 15
attract normal status - 100 15
sleep-talk normal status - - 10
return normal physical - 100 20
frustration normal physical - 100 20
hidden-power normal special 60 100 15
rain-dance water status - - 5
rock-smash fighting physical 40 100 15
hail ice status - - 10
facade normal physical 70 100 20
secret-power normal physical 70 100 20
dive water physical 80 100 10
rock-tomb rock physical 60 95 15
gyro-ball steel physical - 100 5
rock-polish rock status - - 20
giga-impact normal physical 150 90 5
stone-edge rock physical 100 80 5
smack-down rock physical 50 100 15
round normal special 60 100 15
Move Type Category Power Accuracy PP
bind normal physical 15 85 20
snore normal special 50 100 15
icy-wind ice special 55 95 15
knock-off dark physical 65 100 20
iron-defense steel status - - 15
water-pulse water special 60 100 20
earth-power ground special 90 100 10
stealth-rock rock status - - 20

Moveset & Team Recommendations

⚔️ Recommended Movesets
Special Attacker Moveset Special
power-gem ancient-power frenzy-plant calm-mind
omastar's special attacker moveset, STAB movepower-gempaired with frenzy-plantfor wide coverage.
Rain Team Core Moveset Weather
thunder hurricane surf rest
omastaras a Rain Team core, Maximize power with weather ability.
👥 Team Recommendations
Rain Team Core Rain
pelipper ludicolo ferrothorn gyarados excadrill
omastaras a Rain Team core member, with other weather setters maximize power.
Balanced Team Core Balance
landorus-incarnate togekiss ferrothorn scizor gyarados
omastaras a Balanced Team attacker core, Cover weaknesses with teammates.
Hyper Offense Team Core Hyper Offense
dragonite garchomp gyarados dragapult talonflame
omastaras a Hyper Offense team core, fast sweeping is the main goal.
Stall Team Core Stall
blissey ferrothorn gliscor togekiss mimikyu
omastaras a Stall team core wearing down opponents with Toxic and recovery.