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Onix
#097 · Pokémon Hearth · unchanged from the official games

Onix

RockGroundRock Head, Sturdy, Weak Armor (hidden)

In Hearth: First found in Saberside Quarry (Grass, Lv 25-31), and in 2 more areas. Its type (Rock / Ground), base stats (total 385) and abilities are the same as in the official games. 11 of its 22 level-up moves are new compared with Pokémon Emerald, including Mud Sport and Curse.

Level-up moves 22

LvMoveTypeCatPowAccPP
1Bind
Binds and squeezes the foe for turns.
NormalPhys158520
1Harden
Stiffens the body's muscles to raise Defense.
NormalStat——30
1Mud Sport
Mud weakens Electric- type moves for 5 turns.
GroundStat——15
1Tackle
Charges the foe with a full- body tackle.
NormalPhys4010035
4Curse
A move that functions differently for Ghosts.
GhostStat——10
7Rock Throw
Throws small rocks to strike the foe.
RockPhys509015
10Rock Tomb
Stops the foe from moving with rocks and lowers Speed.
RockPhys609515
13Rage
Raises the user's Attack every time it is hit.
NormalPhys2010020
16Stealth Rock
Sets floating stones that hurt a foe switching in.
RockStat——20
19Rock Polish
Polishes the body to sharply raise Speed.
RockStat——20
20Gyro Ball
A high-speed spin that does more damage to faster a foe.
SteelPhys11005
22Smack Down
Throws a rock to knock the foe down to the ground.
RockPhys5010015
25Dragon Breath
Strikes the foe with a blast of breath. May paralyze.
DragonSpec6010020
28Slam
Slams the foe with a long tail, vine, etc.
NormalPhys807520
31Screech
Emits a screech to harshly lower the foe's Defense.
NormalStat—8540
34Rock Slide
Large boulders are hurled. May cause flinching.
RockPhys759010
37Sand Tomb
Traps and hurts the foe in quicksand for turns.
GroundPhys358515
40Iron Tail
Attacks with a rock-hard tail. May lower Defense.
SteelPhys1007515
43Dig
Digs underground the first turn and strikes next turn.
GroundPhys8010010
46Stone Edge
Stabs the foe with stones. High critical-hit ratio.
RockPhys100805
49Double-Edge
A life-risking tackle that also hurts the user.
NormalPhys12010015
52Sandstorm
Causes a sandstorm that rages for 5 turns.
RockStat——10

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

TMs & HMs 24

#Move · where to get itTypePow
TM05Roar
Not placed on any map in the demo — not found in the game yet
Normal—
TM06Toxic
Not placed on any map in the demo — not found in the game yet
Poison—
TM10Hidden Power
Not placed on any map in the demo — not found in the game yet
Normal60
TM11Sunny Day
Yifu City
Fire—
TM12Taunt
Not placed on any map in the demo — not found in the game yet
Dark—
TM17Protect
Not placed on any map in the demo — not found in the game yet
Normal—
TM21Frustration
Not placed on any map in the demo — not found in the game yet
Normal1
TM23Iron Tail
Not placed on any map in the demo — not found in the game yet
Steel100
TM26Earthquake
Not placed on any map in the demo — not found in the game yet
Ground100
TM27Return
Not placed on any map in the demo — not found in the game yet
Normal1
TM28Dig
Not placed on any map in the demo — not found in the game yet
Ground80
TM32Double Team
Not placed on any map in the demo — not found in the game yet
Normal—
TM37Sandstorm
Not placed on any map in the demo — not found in the game yet
Rock—
TM39Rock Tomb
Not placed on any map in the demo — not found in the game yet
Rock60
TM41Torment
Not placed on any map in the demo — not found in the game yet
Dark—
TM42Facade
Not placed on any map in the demo — not found in the game yet
Normal70
TM43Secret Power
Whiteslate Route
Normal70
TM44Rest
Not placed on any map in the demo — not found in the game yet
Psychic—
TM45Attract
Not placed on any map in the demo — not found in the game yet
Normal—
TM53Nature Power
Maguro Harbor Dojo
Normal1
TM55Ancient Power
Not placed on any map in the demo — not found in the game yet
Rock60
TM56Rock Blast
Not placed on any map in the demo — not found in the game yet
Rock25
TM60Strength
Not placed on any map in the demo — not found in the game yet
Normal80
TM62Rock Smash
Not placed on any map in the demo — not found in the game yet
Fighting40

Where to find Onix

AreaMethodLevel
Saberside QuarryGrass25-315% rare
Saku VillageRock Smash10-145% rare
Silver TunnelGrass8-145% rare
Silver TunnelRock Smash10-145% rare

Other changes in this game

  • Before you find out what it is called, the Pokédex lists it as “Rock Snake”
  • Egg moves: Flail, Block, Defense Curl, Rollout, Rock Blast, Rock Climb, Heavy Slam, Stealth Rock, Rototiller, Wide Guard
  • Move tutors: Body Slam, Defense Curl, Double-Edge, Endure, Explosion, Mimic, Mud-Slap, Psych Up, Rock Slide, Snore, Substitute
  • Evolves into Steelix when traded while holding a Metal Coat
  • Evolves into Steelix with a Metal Coat