Aggron

Pokédex number	306	Gender ratio	50% male, 50% female	Growth rate	Slow
Category	Iron Armor Pokémon	Steps to hatch	9180	Base EXP yield	239
Base friendship	35	Egg groups	Monster

Normal
Mega

Normal Form

Jump to: Stats • Evolution • Moves • Encounter rates • Trainers • Battle facility sets

Type	Steel Rock
Double weaknesses	FIGHTING GROUND
Weaknesses	WATER
Resistances	ROCK BUG PSYCHIC ICE DRAGON FAIRY
Double resistances	NORMAL FLYING
Immunities	POISON

Abilities	Name	Description
Regular Abilities	Sturdy	Cannot be knocked out in one hit if at maximum HP.
Regular Abilities	Rock Head	This Pokémon does not suffer recoil damage.
Hidden Ability	Heavy Metal	This Pokémon's weight is doubled in battle.

Pokédex entry	Its iron horns grow longer a little at a time. They determine the Aggron's age. The gouges in its armor are worn with pride as mementos from battles.
Cry
Height	7′11″ / 2.1 m	Weight	7937 lb / 360.0 kg	Catch Rate	45
Wild held items	Hard Stone (5%)
Eggs hatch into	Aron

Stats

	HP	Attack	Defense	Speed	Special Attack	Special Defense	Total
Base stats	70	110	180	50	60	60	530
EV yields	0	0	3	0	0	0	3

Evolution

Aron

→ Level up to at least level 32

Lairon

→ Level up to at least level 42

Aggron

Moves

Learnt by levelling up

Level	Move
1	Tackle
1	Harden
1	Mud-Slap
1	Headbutt
4	Mud-Slap
7	Headbutt
10	Metal Claw
13	Rock Tomb
16	Protect
19	Roar
22	Iron Head
25	Rock Slide
28	Take Down
31	Metal Sound
35	Iron Tail
39	Iron Defense
45	Double-Edge
51	Autotomize
57	Heavy Slam
63	Metal Burst

Learnt from a pre-evolution

Pre-evolution	Move	Method
Aron	Body Slam	Egg Move
Aron	Curse	Egg Move
Aron	Dragon Rush	Egg Move
Aron	Head Smash	Egg Move
Aron	Reversal	Egg Move
Aron	Screech	Egg Move
Aron	Smelling Salts	Egg Move
Aron	Stomp	Egg Move

Learnt from TMs/TMXs

Item	Move
TM02	Dragon Claw
TM05	Roar
TM06	Toxic
TM10	Hidden Power
TM11	Sunny Day
TM12	Taunt
TM13	Ice Beam
TM14	Blizzard
TM15	Hyper Beam
TM17	Protect
TM18	Rain Dance
TM21	Frustration
TM22	Solar Beam
TM23	Smack Down
TM24	Thunderbolt
TM25	Thunder
TM26	Earthquake
TM27	Return
TM31	Brick Break
TM32	Double Team
TM35	Flamethrower
TM37	Sandstorm
TM38	Fire Blast
TM39	Rock Tomb
TM40	Aerial Ace
TM42	Facade
TM44	Rest
TM45	Attract
TM48	Round
TM52	Focus Blast
TM56	Fling
TM59	Brutal Swing
TM65	Shadow Claw
TM66	Payback
TM67	Smart Strike
TM68	Giga Impact
TM69	Rock Polish
TM71	Stone Edge
TM73	Thunder Wave
TM78	Bulldoze
TM80	Rock Slide
TM82	Dragon Tail
TM87	Swagger
TM88	Sleep Talk
TM90	Substitute
TM91	Flash Cannon
TM94	Secret Power
TM97	Dark Pulse
TM98	Power-Up Punch
TM100	Confide
TMX1	Cut
TMX3	Surf
TMX4	Strength
TMX7	Rock Smash
TMX9	Rock Climb

Learnt from Move Tutors

Encounter rates

Area ID	Area name	Encounter method	Level range	Rate
745	Teknite Cave	Cave	70–90	2 %
746	Teknite Cave	Cave	70–90	2 %
760	Underground Railnet	Cave	45–65	5 %
760	Underground Railnet	Cave	70–90	2 %
834	New World	Grass	99–105	10 %
835	New World	Grass	99–105	5 %
783	Victory Road	Cave	85–94	20 %
812	Victory Road	Cave	85–94	20 %
813	Victory Road	Cave	85–94	20 %
796	Victory Road	Cave	85–94	20 %
798	Victory Road	Cave	85–94	20 %
663	1R253 Scrapyard	Cave	70–90	2 %
692	1R253 Scrapyard	Cave	70–90	2 %
638	Teknite Cave	Cave	70–90	2 %
639	Teknite Cave 2F	Cave	70–90	2 %
647	Teknite Cave 2F	Cave	70–90	2 %
640	Teknite Cave 3F	Cave	70–90	2 %
645	Teknite Cave 3-4F	Cave	70–90	2 %
649	Teknite Cave 3-4F	Cave	70–90	2 %
648	Teknite Cave 3F	Cave	70–90	2 %
641	Teknite Cave 4F	Cave	70–90	2 %
644	Teknite Cave 4F	Cave	70–90	2 %
650	Teknite Cave 4F	Cave	70–90	2 %
881	Mirage Tower?	Cave	110–117	12 %

Appearances in Trainer teams

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Level 75, holding Rockium-Z, random gender, 70 friendship
Rock Head
Bold nature

Moves

Rock Slide (10 PP)
Bulldoze (20 PP)

Stats
	HP	Atk	Def	Spe	SpA	SpD
	260	173	379	103	118	119
EVs	252	0	252	0	0	4
IVs	31	31	31	31	31	31