Effect

Raises the user’s Defense by one stage.

Description

The user stiffens all the muscles in its body to boost its Defense stat.

Pokemon That Learn Harden

	#	Name	Type	Method	Level
	#0011	Metapod	BUG	levelup	1
	#0012	Butterfree	BUG FLYING	levelup	1
	#0014	Kakuna	BUG POISON	levelup	1
	#0015	Beedrill	BUG POISON	levelup	1
	#0074	Geodude	ROCK GROUND	levelup	26
	#0075	Graveler	ROCK GROUND	levelup	29
	#0076	Golem	ROCK GROUND	levelup	29
	#0088	Grimer	POISON	levelup	42
	#0089	Muk	POISON	levelup	45
	#0095	Onix	ROCK GROUND	levelup	43
	#0098	Krabby	WATER	levelup	40
	#0099	Kingler	WATER	levelup	49
	#0120	Staryu	WATER	levelup	22
	#0121	Starmie	WATER PSYCHIC	levelup	1
	#0127	Pinsir	BUG	levelup	43
	#0140	Kabuto	ROCK WATER	levelup	1
	#0141	Kabutops	ROCK WATER	levelup	1
	#0143	Snorlax	NORMAL	levelup	41
	#0185	Sudowoodo	ROCK	egg	—
	#0207	Gligar	GROUND FLYING	levelup	13
	#0208	Steelix	STEEL GROUND	levelup	23
	#0211	Qwilfish	WATER POISON	levelup	10
	#0214	Heracross	BUG FIGHTING	egg	—
	#0218	Slugma	FIRE	levelup	22
	#0219	Magcargo	FIRE ROCK	levelup	22
	#0222	Corsola	WATER ROCK	levelup	7
	#0266	Silcoon	BUG	levelup	1
	#0267	Beautifly	BUG FLYING	levelup	1
	#0268	Cascoon	BUG	levelup	1
	#0269	Dustox	BUG POISON	levelup	1
	#0273	Seedot	GRASS	levelup	3
	#0274	Nuzleaf	GRASS DARK	levelup	3
	#0275	Shiftry	GRASS DARK	levelup	1
	#0275	Shiftry	GRASS DARK	egg	—
	#0290	Nincada	BUG GROUND	levelup	1
	#0291	Ninjask	BUG FLYING	levelup	1
	#0292	Shedinja	BUG GHOST	levelup	1
	#0299	Nosepass	ROCK	levelup	7
	#0304	Aron	STEEL ROCK	levelup	4
	#0305	Lairon	STEEL ROCK	levelup	1
	#0306	Aggron	STEEL ROCK	levelup	1
	#0337	Lunatone	ROCK PSYCHIC	levelup	1
	#0338	Solrock	ROCK PSYCHIC	levelup	1
	#0341	Corphish	WATER	levelup	7
	#0342	Crawdaunt	WATER DARK	levelup	1
	#0343	Baltoy	GROUND PSYCHIC	levelup	3
	#0344	Claydol	GROUND PSYCHIC	levelup	1
	#0347	Anorith	ROCK BUG	levelup	7
	#0348	Armaldo	ROCK BUG	levelup	1
	#0369	Relicanth	WATER ROCK	levelup	1
	#0422	Shellos	WATER	levelup	4
	#0423	Gastrodon	WATER GROUND	levelup	1
	#0438	Bonsly	ROCK	egg	—
	#0472	Gliscor	GROUND FLYING	levelup	1
	#0476	Probopass	ROCK STEEL	levelup	1
	#0524	Roggenrola	ROCK	levelup	4
	#0525	Boldore	ROCK	levelup	1
	#0526	Gigalith	ROCK	levelup	1
	#0582	Vanillite	ICE	levelup	4
	#0583	Vanillish	ICE	levelup	1
	#0584	Vanilluxe	ICE	levelup	1
	#0597	Ferroseed	GRASS STEEL	levelup	1
	#0598	Ferrothorn	GRASS STEEL	levelup	1
	#0610	Axew	DRAGON	egg	—
	#0636	Larvesta	BUG FIRE	egg	—
	#0665	Spewpa	BUG	levelup	1
	#0703	Carbink	ROCK FAIRY	levelup	1
	#0712	Bergmite	ICE	levelup	1
	#0713	Avalugg	ICE	levelup	1
	#0719	Diancie	ROCK FAIRY	levelup	1
	#0736	Grubbin	BUG	egg	—
	#0737	Charjabug	BUG ELECTRIC	egg	—
	#0738	Vikavolt	BUG ELECTRIC	egg	—
	#0767	Wimpod	BUG WATER	egg	—
	#0769	Sandygast	GHOST GROUND	levelup	1
	#0770	Palossand	GHOST GROUND	levelup	1
	#0771	Pyukumuku	WATER	levelup	1
	#0794	Buzzwole	BUG FIGHTING	levelup	1
	#0797	Celesteela	STEEL FLYING	levelup	1
	#0805	Stakataka	ROCK STEEL	levelup	1
	#0808	Meltan	STEEL	levelup	1
	#0809	Melmetal	STEEL	levelup	1
	#0864	Cursola	GHOST	levelup	1
	#0904	Overqwil	DARK POISON	levelup	4
	#0932	Nacli	ROCK	levelup	1
	#0933	Naclstack	ROCK	levelup	1
	#0934	Garganacl	ROCK	levelup	1
	#0950	Klawf	ROCK	levelup	6
	#0968	Orthworm	STEEL	levelup	1
	#0969	Glimmet	ROCK POISON	levelup	1
	#0970	Glimmora	ROCK POISON	levelup	1
	#0978	Tatsugiri Curly	DRAGON WATER	levelup	6
	#10004	Wormadam Sandy	BUG GROUND	levelup	29
	#10040	Pinsir Mega	BUG FLYING	levelup	11
	#10047	Heracross Mega	BUG FIGHTING	egg	—
	#10053	Aggron Mega	STEEL	levelup	1
	#10072	Steelix Mega	STEEL GROUND	levelup	1
	#10075	Diancie Mega	ROCK FAIRY	levelup	1
	#10112	Grimer Alola	POISON DARK	levelup	4
	#10113	Muk Alola	POISON DARK	levelup	1
	#10173	Corsola Galar	GHOST	levelup	1
	#10234	Qwilfish Hisui	DARK POISON	levelup	4
	#10243	Avalugg Hisui	ICE ROCK	levelup	1
	#10258	Tatsugiri Droopy	DRAGON WATER	levelup	6
	#10259	Tatsugiri Stretchy	DRAGON WATER	levelup	6
	#10272	Ursaluna Bloodmoon	GROUND NORMAL	levelup	17