#0306

Mega Aggron

Iron Armor Pokémon

About

Long ago, there was a king who wore a helmet meant to resemble the head of an Aggron. He was trying to channel the Pokémon’s strength.

Shield 1 of 11

Abilities

Filter

Decreases damage taken from super-effective moves by 1/4.

Height: 2.2 m 7′03″
Weight: 395.0 kg 870.8 lb
Gender: ♂ 50% ♀ 50%

Base stats

Range at

Stat	Base	Range at level 100
HP	70	250–344
Attack	140	256–416
Defense	230	418–614
Sp. Atk	60	112–240
Sp. Def	80	148–284
Speed	50	94–218
Total	630

Ranges assume 0 IVs, 0 EVs and a hindering nature at the low end, and 31 IVs, 252 EVs and a helpful nature at the high end.

Type matchups

Multipliers use the current type chart. Abilities that change damage taken can be applied.

Taking hits

Weak 2×: FireFightingGround
Resists ½×: NormalGrassIceFlyingPsychicBugRockDragonSteelFairy
Immune: Poison

Same-type attacks

Super effective 2×: IceRockFairy
Not very effective ½×: FireWaterElectricSteel

Evolution

#0304 Aron SteelRock

Level 32
#0305 Lairon SteelRock
- Level 42
  
  #0306 Aggron SteelRock

Forms

Alternate forms have their own types, stats and abilities.

Moves

Moves this Pokémon can learn in the selected game. STAB marks attacks that share its type.

Lv.	Move	Type	Category	Power	Acc.	PP
1	Harden Raises the user’s Defense by one stage.	Normal	Status	—	—	30
1	Headbutt Has a chance to make the target flinch.	Normal	Physical	70	100%	15
1	Mud-Slap Has a chance to lower the target’s accuracy by one stage.	Ground	Special	20	100%	10
1	Tackle Inflicts regular damage with no additional effect.	Normal	Physical	40	100%	35
4	Mud-Slap Has a chance to lower the target’s accuracy by one stage.	Ground	Special	20	100%	10
7	Headbutt Has a chance to make the target flinch.	Normal	Physical	70	100%	15
10	Metal Claw STAB Has a chance to raise the user’s Attack by one stage.	Steel	Physical	50	95%	35
13	Rock Tomb Has a chance to lower the target’s Speed by one stage.	Rock	Physical	60	95%	15
16	Protect Prevents any moves from hitting the user this turn.	Normal	Status	—	—	10
19	Roar Immediately ends wild battles. Forces trainers to switch Pokémon.	Normal	Status	—	—	20
22	Iron Head STAB Has a chance to make the target flinch.	Steel	Physical	80	100%	15
25	Rock Slide Has a chance to make the target flinch.	Rock	Physical	75	90%	10
28	Take Down User receives 1/4 the damage it inflicts in recoil.	Normal	Physical	90	85%	20
31	Metal Sound Lowers the target’s Special Defense by two stages.	Steel	Status	—	85%	40
35	Iron Tail STAB Has a chance to lower the target’s Defense by one stage.	Steel	Physical	100	75%	15
39	Iron Defense Raises the user’s Defense by two stages.	Steel	Status	—	—	15
45	Double-Edge User receives 1/3 the damage inflicted in recoil.	Normal	Physical	120	100%	15
51	Autotomize Raises the user’s Speed by two stages and halves the user’s weight.	Steel	Status	—	—	15
57	Heavy Slam STAB Power is higher when the user weighs more than the target, up to a maximum of 120.	Steel	Physical	—	100%	10
63	Metal Burst STAB Strikes back at the last Pokémon to hit the user this turn with 1.5× the damage.	Steel	Physical	—	100%	10

Move	Type	Category	Power	Acc.	PP
Aerial Ace Never misses.	Flying	Physical	60	—	20
Attract Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.	Normal	Status	—	100%	15
Blizzard Has a chance to freeze the target.	Ice	Special	110	70%	5
Brick Break Destroys Reflect and Light Screen.	Fighting	Physical	75	100%	15
Brutal Swing Inflicts regular damage with no additional effect.	Dark	Physical	60	100%	20
Bulldoze Has a chance to lower the target’s Speed by one stage.	Ground	Physical	60	100%	20
Confide Lowers the target’s Special Attack by one stage.	Normal	Status	—	—	20
Dark Pulse Has a chance to make the target flinch.	Dark	Special	80	100%	15
Double Team Raises the user’s evasion by one stage.	Normal	Status	—	—	15
Dragon Claw Inflicts regular damage with no additional effect.	Dragon	Physical	80	100%	15
Dragon Tail Ends wild battles. Forces trainers to switch Pokémon.	Dragon	Physical	60	90%	10
Earthquake Inflicts regular damage and can hit Dig users.	Ground	Physical	100	100%	10
Facade Power doubles if user is burned, paralyzed, or poisoned.	Normal	Physical	70	100%	20
Fire Blast Has a chance to burn the target.	Fire	Special	110	85%	5
Flamethrower Has a chance to burn the target.	Fire	Special	90	100%	15
Flash Cannon STAB Has a chance to lower the target’s Special Defense by one stage.	Steel	Special	80	100%	10
Fling Throws held item at the target; power depends on the item.	Dark	Physical	—	100%	10
Focus Blast Has a chance to lower the target’s Special Defense by one stage.	Fighting	Special	120	70%	5
Frustration Power increases as happiness decreases, up to a maximum of 102.	Normal	Physical	—	100%	20
Giga Impact User foregoes its next turn to recharge.	Normal	Physical	150	90%	5
Hidden Power Power and type depend upon user’s IVs. Power can range from 30 to 70.	Normal	Special	60	100%	15
Hyper Beam User foregoes its next turn to recharge.	Normal	Special	150	90%	5
Ice Beam Has a chance to freeze the target.	Ice	Special	90	100%	10
Payback Power is doubled if the target has already moved this turn.	Dark	Physical	50	100%	10
Protect Prevents any moves from hitting the user this turn.	Normal	Status	—	—	10
Rain Dance Changes the weather to rain for five turns.	Water	Status	—	—	5
Rest User sleeps for two turns, completely healing itself.	Psychic	Status	—	—	5
Return Power increases with happiness, up to a maximum of 102.	Normal	Physical	—	100%	20
Roar Immediately ends wild battles. Forces trainers to switch Pokémon.	Normal	Status	—	—	20
Rock Polish Raises the user’s Speed by two stages.	Rock	Status	—	—	20
Rock Slide Has a chance to make the target flinch.	Rock	Physical	75	90%	10
Rock Tomb Has a chance to lower the target’s Speed by one stage.	Rock	Physical	60	95%	15
Round Has double power if it’s used more than once per turn.	Normal	Special	60	100%	15
Sandstorm Changes the weather to a sandstorm for five turns.	Rock	Status	—	—	10
Shadow Claw Has an increased chance for a critical hit.	Ghost	Physical	70	100%	15
Sleep Talk Randomly uses one of the user’s other three moves. Only works if the user is sleeping.	Normal	Status	—	—	10
Smack Down Removes any immunity to Ground damage.	Rock	Physical	50	100%	15
Smart Strike STAB Never misses.	Steel	Physical	70	—	10
Solar Beam Requires a turn to charge before attacking.	Grass	Special	120	100%	10
Stone Edge Has an increased chance for a critical hit.	Rock	Physical	100	80%	5
Substitute Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.	Normal	Status	—	—	10
Sunny Day Changes the weather to sunny for five turns.	Fire	Status	—	—	5
Surf Inflicts regular damage and can hit Dive users.	Water	Special	90	100%	15
Swagger Raises the target’s Attack by two stages and confuses the target.	Normal	Status	—	85%	15
Taunt For the next few turns, the target can only use damaging moves.	Dark	Status	—	100%	20
Thunder Has a chance to paralyze the target.	Electric	Special	110	70%	10
Thunder Wave Paralyzes the target.	Electric	Status	—	90%	20
Thunderbolt Has a chance to paralyze the target.	Electric	Special	90	100%	15
Toxic Badly poisons the target, inflicting more damage every turn.	Poison	Status	—	90%	10

Move	Type	Category	Power	Acc.	PP
Aqua Tail Inflicts regular damage with no additional effect.	Water	Physical	90	90%	10
Block Prevents the target from leaving battle.	Normal	Status	—	—	5
Dragon Pulse Inflicts regular damage with no additional effect.	Dragon	Special	85	100%	10
Earth Power Has a chance to lower the target’s Special Defense by one stage.	Ground	Special	90	100%	10
Endeavor Lowers the target’s HP to equal the user’s.	Normal	Physical	—	100%	5
Fire Punch Has a chance to burn the target.	Fire	Physical	75	100%	15
Focus Punch If the user takes damage before attacking, the attack is canceled.	Fighting	Physical	150	100%	20
Ice Punch Has a chance to freeze the target.	Ice	Physical	75	100%	15
Icy Wind Has a chance to lower the target’s Speed by one stage.	Ice	Special	55	95%	15
Iron Defense Raises the user’s Defense by two stages.	Steel	Status	—	—	15
Iron Head STAB Has a chance to make the target flinch.	Steel	Physical	80	100%	15
Iron Tail STAB Has a chance to lower the target’s Defense by one stage.	Steel	Physical	100	75%	15
Low Kick Inflicts more damage to heavier targets, with a maximum of 120 power.	Fighting	Physical	—	100%	20
Magnet Rise User is immune to Ground moves and effects for five turns.	Electric	Status	—	—	10
Outrage Hits every turn for 2-3 turns, then confuses the user.	Dragon	Physical	120	100%	10
Shock Wave Never misses.	Electric	Special	60	—	20
Snore Has a chance to make the target flinch. Only works if the user is sleeping.	Normal	Special	50	100%	15
Spite Lowers the PP of the target’s last used move by 4.	Ghost	Status	—	100%	10
Stealth Rock Causes damage when opposing Pokémon switch in.	Rock	Status	—	—	20
Stomping Tantrum Has double power if the user’s last move failed.	Ground	Physical	75	100%	10
Superpower Lowers the user’s Attack and Defense by one stage after inflicting damage.	Fighting	Physical	120	100%	5
Thunder Punch Has a chance to paralyze the target.	Electric	Physical	75	100%	15
Uproar Forced to use this move for several turns. Pokémon cannot fall asleep in that time.	Normal	Special	90	100%	10
Water Pulse Has a chance to confuse the target.	Water	Special	60	100%	20

Training and breeding

Training

EV yield: 3 Defense
Catch rate: 45
Base friendship: 35
Base experience: 284
Growth rate: Slow
Wild held items: Hard Stone

Breeding

Egg groups: Monster
Egg cycles: 35 (about 8,995 steps)