#056 · Pokémon Emerald Seaglass · changed in this game
Aggron
SteelDragonSturdy, Rock Head, Heavy Metal (hidden)
In Emerald Seaglass: Not in the wild: evolve Lairon at Level 42. Its base stats (total 530) and abilities are the same as in the official games. It is Steel / Dragon type here; the official games have it as Steel / Rock. 12 of its 22 level-up moves are new compared with Pokémon Emerald, including Rock Tomb and Magnitude.
Level-up moves 24
| Lv | Move | Type | Cat | Pow | Acc | PP |
|---|---|---|---|---|---|---|
| 1 | Harden Stiffens the body's muscles to raise Defense. | Normal | Stat | — | — | 30 |
| 1 | Headbutt A ramming attack that may cause flinching. | Normal | Phys | 70 | 100 | 15 |
| 1 | Mud-Slap Hurls mud in the foe's face to reduce its accuracy. | Ground | Spec | 20 | 100 | 10 |
| 1 | Tackle Charges the foe with a full- body tackle. | Normal | Phys | 40 | 100 | 35 |
| 4 | Mud-Slap Hurls mud in the foe's face to reduce its accuracy. | Ground | Spec | 20 | 100 | 10 |
| 7 | Headbutt A ramming attack that may cause flinching. | Normal | Phys | 70 | 100 | 15 |
| 10 | Metal Claw A claw attack that may raise the user's Attack. | Steel | Phys | 50 | 95 | 35 |
| 13 | Rock Tomb Stops the foe from moving with rocks and cuts Speed. | Rock | Phys | 60 | 95 | 15 |
| 16 | Protect Evades attack, but may fail if used in succession. | Normal | Stat | — | — | 10 |
| 19 | Roar Makes the foe flee to end the battle. | Normal | Stat | — | — | 20 |
| 21 | Magnitude A ground-shaking attack of random intensity. | Ground | Phys | 1 | 100 | 30 |
| 22 | Iron Head Slams the foe with a hard head. May cause flinching. | Steel | Phys | 80 | 100 | 15 |
| 25 | Rock Slide Large boulders are hurled. May cause flinching. | Rock | Phys | 75 | 90 | 10 |
| 28 | Take Down A reckless charge attack that also hurts the user. | Normal | Phys | 90 | 85 | 20 |
| 30 | Stomping Tantrum Stomps around angrily. Stronger after a failure. | Ground | Phys | 75 | 100 | 10 |
| 32 | Breaking Swipe Swings its tail to attack. Lowers the Atk of those hit. | Dragon | Phys | 60 | 100 | 15 |
| 35 | Iron Tail Attacks with a rock-hard tail. May lower Defense. | Steel | Phys | 100 | 75 | 15 |
| 37 | Salt Cure Hurts foe every turn. Double damage to Steel and Water. | Rock | Phys | 40 | 100 | 15 |
| 39 | Body Press Does more damage the higher the user's Def. | Fighting | Phys | 80 | 100 | 10 |
| 39 | Iron Defense Hardens the body's surface to sharply raise Defense. | Steel | Stat | — | — | 15 |
| 43 | Scale Shot Shoots scales 2 to 5 times. Ups Speed, lowers defense. | Dragon | Phys | 25 | 100 | 20 |
| 47 | Dragon Dance A mystical dance that ups Attack and Speed. | Dragon | Stat | — | — | 20 |
| 51 | Heavy Slam | Steel | Phys | 1 | 100 | 10 |
| 55 | Metal Burst Retaliates any hit with greater power. | Steel | Phys | 1 | 100 | 10 |
* a legal move, just moved to level-up · ** new to this game
TMs & HMs 30
| # | Move · where to get it | Type | Pow |
|---|---|---|---|
| TM01 | Focus Punch Sootopolis City (shop) | Fighting | 150 |
| TM02 | Dragon Claw Sootopolis City (shop) | Dragon | 80 |
| TM03 | Water Pulse Sootopolis City (shop) | Water | 60 |
| TM05 | Roar Route 114 | Normal | — |
| TM06 | Toxic Sootopolis City (shop) | Poison | — |
| TM11 | Sunny Day Sootopolis City (shop) | Fire | — |
| TM12 | Taunt Route 110 | Dark | — |
| TM13 | Ice Beam Sootopolis City Gym | Ice | 90 |
| TM14 | Blizzard Lilycove City (shop) | Ice | 110 |
| TM15 | Hyper Beam Lilycove City (shop) | Normal | 150 |
| TM17 | Protect Lilycove City (shop) | Normal | — |
| TM18 | Rain Dance Sootopolis City (shop) | Water | — |
| TM22 | Solar Beam Sootopolis City (shop) | Grass | 120 |
| TM23 | Iron Tail Sootopolis City (shop) | Steel | 100 |
| TM24 | Thunderbolt Mauville City | Electric | 90 |
| TM25 | Thunder Lilycove City (shop) | Electric | 110 |
| TM26 | Earthquake Sootopolis City (shop) | Ground | 100 |
| TM28 | Dig Route 114 | Ground | 80 |
| TM31 | Brick Break Sootopolis City | Fighting | 75 |
| TM32 | Double Team Sootopolis City (shop) | Normal | — |
| TM34 | Shock Wave Mauville City Gym | Electric | 60 |
| TM35 | Flamethrower Sootopolis City (shop) | Fire | 90 |
| TM37 | Sandstorm Sootopolis City (shop) | Rock | — |
| TM38 | Fire Blast Lilycove City (shop) | Fire | 110 |
| TM39 | Rock Tomb Rustboro City Gym | Rock | 60 |
| TM40 | Aerial Ace Fortree City Gym | Flying | 60 |
| TM42 | Facade Petalburg City Gym | Normal | 70 |
| TM44 | Rest Lilycove City | Psychic | — |
| TM45 | Attract Lilycove City | Normal | — |
| TM56 | Stomping Tantrum Not handed out or hidden anywhere in the game's own map scripts — not placed | Ground | 75 |
Where to find Aggron
Not found in the wild — evolve or trade for it.