ROM Hack Guides
Aggron

Aggron in Blaze Black & Volt White

#306 · Steel / Rock · see locations below

SteelRock

Abilities

Sturdy, Rock Head, Heavy Metal (hidden)

Base stats

HP70
Attack110
Defense180
Sp. Attack60
Sp. Defense60
Speed50
Total530

Compared with the official games

Its stats, type and abilities match the official games — this hack leaves them alone. Its level-up moves and TM list may still differ; those are listed above.

Where to find Aggron

Not found in the wild — evolve or trade for it.

Level-up moves

LvMoveTypeCatPowAccPP
1Bullet Punch** New to this hack
Inflicts regular damage with no additional effect.
SteelPhys4010030
1Harden
Raises the user’s Defense by one stage.
NormalStat30
1Head Smash** New to this hack
User receives 1/2 the damage inflicted in recoil.
RockPhys150805
1Headbutt
Has a chance to make the target flinch.
NormalPhys7010015
1Mud-Slap
Has a chance to lower the target’s accuracy by one stage.
GroundSpec2010010
1Superpower** New to this hack
Lowers the user’s Attack and Defense by one stage after inflicting damage.
FightingPhys1201005
1Tackle
Inflicts regular damage with no additional effect.
NormalPhys5010035
4Harden
Raises the user’s Defense by one stage.
NormalStat30
8Mud-Slap
Has a chance to lower the target’s accuracy by one stage.
GroundSpec2010010
11Headbutt
Has a chance to make the target flinch.
NormalPhys7010015
15Metal Claw
Has a chance to raise the user’s Attack by one stage.
SteelPhys509535
18Iron Defense
Raises the user’s Defense by two stages.
SteelStat15
22Roar
Immediately ends wild battles. Forces trainers to switch Pokémon.
NormalStat10020
25Take Down
User receives 1/4 the damage it inflicts in recoil.
NormalPhys908520
29Iron Head
Has a chance to make the target flinch.
SteelPhys8010015
34Protect
Prevents any moves from hitting the user this turn.
NormalStat10
40Metal Sound
Lowers the target’s Special Defense by two stages.
SteelStat8540
48Iron Tail
Has a chance to lower the target’s Defense by one stage.
SteelPhys1007515
57Autotomize
Raises the user’s Speed by two stages and halves the user’s weight.
SteelStat15
65Heavy Slam
Power is higher when the user weighs more than the target, up to a maximum of 120.
SteelPhys10010
74Double-Edge
User receives 1/3 the damage inflicted in recoil.
NormalPhys12010015
82Metal Burst
Strikes back at the last Pokémon to hit the user this turn with 1.5× the damage.
SteelPhys10010

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

TMs & HMs (50)

#Move · where to get itTypePow
TM01Hone Claws
Lostlorn Forest — in an item ball
Dark
TM02Dragon Claw
Same place as Black and White
Dragon80
TM05Roar
Same place as Black and White
Normal
TM06Toxic
Same place as Black and White
Poison
TM10Hidden Power
Striaton City — in an item ball
Normal1
TM11Sunny Day
Same place as Black and White
Fire
TM12Taunt
Same place as Black and White
Dark
TM13Ice Beam
Icirrus City — given to you
Ice95
TM14Blizzard
Same place as Black and White
Ice120
TM15Hyper Beam
Same place as Black and White
Normal150
TM17Protect
Same place as Black and White
Normal
TM18Rain Dance
Same place as Black and White
Water
TM21Frustration
Same place as Black and White
Normal
TM22Solar Beam
Same place as Black and White
Grass120
TM23Smack Down
Dreamyard — in an item ball
Rock50
TM24Thunderbolt
Same place as Black and White
Electric95
TM25Thunder
Same place as Black and White
Electric120
TM26Earthquake
Route 10 — in an item ball
Ground100
TM27Return
Same place as Black and White
Normal
TM28Dig
Same place as Black and White
Ground100
TM31Brick Break
Same place as Black and White
Fighting75
TM32Double Team
Route 13 — in an item ball
Normal
TM35Flamethrower
Relic Castle — in an item ball
Fire95
TM37Sandstorm
Same place as Black and White
Rock
TM38Fire Blast
Same place as Black and White
Fire120
TM39Rock Tomb
Same place as Black and White
Rock50
TM40Aerial Ace
Same place as Black and White
Flying60
TM42Facade
Same place as Black and White
Normal70
TM44Rest
Same place as Black and White
Psychic
TM45Attract
Same place as Black and White
Normal
TM48Round
Castelia City — given to you
Normal60
TM52Focus Blast
Same place as Black and White
Fighting120
TM56Fling
Same place as Black and White
Dark
TM59Incinerate
Dreamyard — in an item ball
Fire50
TM65Shadow Claw
Same place as Black and White
Ghost80
TM66Payback
Same place as Black and White
Dark50
TM68Giga Impact
Same place as Black and White
Normal150
TM69Rock Polish
Mistralton Cave — in an item ball
Rock
TM71Stone Edge
Tubeline Bridge — given to you
Rock100
TM73Thunder Wave
Same place as Black and White
Electric
TM78Bulldoze
Same place as Black and White
Ground80
TM80Rock Slide
Same place as Black and White
Rock80
TM82Dragon Tail
Same place as Black and White
Dragon60
TM87Swagger
Route 18 — in an item ball
Normal
TM90Substitute
Same place as Black and White
Normal
TM91Flash Cannon
Same place as Black and White
Steel80
TM94Rock Smash
Same place as Black and White
Fighting40
HM01Cut
Striaton City — in an item ball
Grass60
HM03Surf
Twist Mountain — same as Black and White
Water95
HM04Strength
Nimbasa City — same as Black and White
Rock85

Open in the interactive guide