Onix

RockGroundRock Head, Sturdy, Weak Armor (hidden)

Union Cave 1F · Lv 9-13 Cliff Edge Cave · Lv 23-26 Union Cave B1F · Lv 9-13 Open in the guide Compare

Level-up moves 22

Lv	Move	Type	Cat	Pow	Acc	PP
1	Tackle Charges the foe with a full- body tackle.	Normal	Phys	40	100	35
1	Harden Stiffens the body's muscles to raise Defense.	Normal	Stat	0	0	30
1	Bind Binds and squeezes the foe for 4 or 5 turns.	Normal	Phys	15	85	20
1	Rock Throw Throws small rocks to strike the foe.	Rock	Phys	50	90	15
1	Mud Sport Covers the user in mud to weaken all Electric moves.	Ground	Stat	0	0	15
4	Smack Down Throws a rock to knock the foe down to the ground.	Rock	Phys	50	100	15
8	Rock Polish Polishes the body to sharply raise Speed.	Rock	Stat	0	0	20
10	Rock Tomb Stops the foe from moving with rocks and cuts Speed.	Rock	Phys	60	95	15
12	Dragon Breath Strikes the foe with a blast of breath. May paralyze.	Dragon	Spec	60	100	20
13	Rage Raises the user's Attack every time it is hit.	Normal	Phys	20	100	20
16	Curse A move that functions differently for GHOSTS.	Ghost	Stat	0	0	10
20	Rock Slide Large boulders are hurled. May cause flinching.	Rock	Phys	75	90	10
20	Gyro Ball A high-speed spin that does more damage to faster foes.	Steel	Phys	1	100	5
24	Screech Emits a screech to sharply reduce the foe's Defense.	Normal	Stat	0	85	40
28	Sand Tomb Traps and hurts the foe in quicksand for 4 or 5 turns.	Ground	Phys	35	85	15
32	Stealth Rock Sets floating stones that hurt a foe switching in.	Rock	Stat	0	0	20
36	Slam Slams the foe with a long tail, vine, etc.	Normal	Phys	80	75	20
40	Sandstorm Causes a sandstorm that rages for several turns.	Rock	Stat	0	0	10
44	Dig Digs underground the first turn and strikes next turn.	Ground	Phys	80	100	10
48	Iron Tail Attacks with a rock-hard tail. May lower Defense.	Steel	Phys	100	75	15
52	Stone Edge Stabs the foe with stones. High critical-hit ratio.	Rock	Phys	100	80	5
56	Double-Edge A life-risking tackle that also hurts the user.	Normal	Phys	120	100	15

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

TMs & HMs 31

#	Move · where to get it	Type	Pow
TM06	Toxic Lost Woods (item ball)	Poison	—
TM10	Hidden Power Lake of Rage House 1 (gift)	Normal	60
TM11	Sunny Day Ilex Forest (item ball)	Fire	—
TM12	Taunt Burned Tower B1F (item ball)	Dark	—
TM17	Protect Goldenrod City Department Store 5F (mart)	Normal	—
TM21	Frustration Gate Route 40 Trainer Hill Courtyard (gift)	Normal	1
TM23	Smack Down Goldenrod City (gift)	Rock	50
TM26	Earthquake Victory Road 1F (item ball)	Ground	100
TM27	Return Goldenrod City Department Store 5F (gift)	Normal	1
TM32	Double Team Goldenrod City Game Corner (bought)	Normal	—
TM37	Sandstorm Route 27 House (gift)	Rock	—
TM39	Rock Tomb Route 35 (item ball)	Rock	60
TM41	Torment Burned Tower 1F (item ball)	Dark	—
TM42	Facade Rinto Village Mart (mart)	Normal	70
TM44	Rest Rinto Village (gift)	Psychic	—
TM45	Attract Goldenrod City Gym (gift)	Normal	—
TM48	Round Goldenrod City Radio Tower 3F (gift)	Normal	60
TM59	Brutal Swing Olivine City Mart (mart)	Dark	60
TM66	Payback Mahogany Town Shop (after rocket hideout event)	Dark	50
TM71	Stone Edge Kitakami Well B1F (item ball)	Rock	100
TM74	Gyro Ball Railway Cave (item ball)	Steel	1
TM77	Dig Goldenrod City Department Store 5F (mart)	Ground	80
TM78	Bulldoze Vajra Desert West (item ball)	Ground	60
TM80	Rock Slide Route 49 (item ball)	Rock	75
TM82	Dragon Tail Blackthorn City Mart (mart)	Dragon	60
TM90	Substitute Mahogany Town Shop (after rocket hideout event)	Normal	—
TM91	Flash Cannon Olivine City Gym (gift)	Steel	80
TM96	Nature Power Ruins of Alph Outside (item ball)	Normal	1
HM04	Strength Olivine City Cafe (gift)	Normal	80
HM06	Rock Smash Route 36 (gift)	Fighting	40
HM09	Rock Climb Victory Road 1F (gift)	Normal	90

Where to find Onix

Area	Method	Level
Union Cave 1F	Grass	9-13	5% rare
Cliff Edge Cave	Grass	23-26
Union Cave B1F	Grass	9-13
Mt. Silver 3F	Grass	35-65

Other changes in this game

Evolves into Steelix — By Using Specific Item (Metal Coat)
Innates (always active, on top of whichever ability it has): Solid Rock, Burrower