Bastiodon

RockSteelFilter, Soundproof

In Mirror Gold: Not in the wild: evolve Shieldon at level 32. Its type (Rock / Steel) is the same as in the official games. Base stats total 530, up from 495; all six changed, most of all Attack (52 → 95). Abilities: it gains Filter and loses Sturdy. 11 of its 23 level-up moves are new compared with Pokémon HeartGold & SoulSilver, including Roar and Spikes.

Level-up moves 24

Lv	Move	Type	Cat	Pow	Acc	PP
1	Block Prevents the target from leaving battle.	Normal	Stat	—	—	5
1	Ancient Power Has a chance to raise all of the user’s stats by one stage.	Rock	Spec	60	100	5
1	Metal Sound Lowers the target’s Special Defense by two stages.	Steel	Stat	—	85	40
4	Metal Burst Strikes back at the last Pokémon to hit the user this turn with 1.5× the damage.	Steel	Phys	—	100	10
7	Tackle Inflicts regular damage with no additional effect.	Normal	Phys	40	100	35
10	Roar Immediately ends wild battles. Forces trainers to switch Pokémon.	Normal	Stat	—	—	20
13	Protect Prevents any moves from hitting the user this turn.	Normal	Stat	—	—	10
16	Endure Prevents the user’s HP from lowering below 1 this turn.	Normal	Stat	—	—	10
19	Block Prevents the target from leaving battle.	Normal	Stat	—	—	5
22	Spikes Scatters Spikes, hurting opposing Pokémon that switch in.	Ground	Stat	—	—	20
25	Taunt For the next few turns, the target can only use damaging moves.	Dark	Stat	—	100	20
28	Stealth Rock Causes damage when opposing Pokémon switch in.	Rock	Stat	—	—	20
31	Body Press Damage is calculated using the user's Defense stat as its Attack, including stat stage changes.	Fighting	Phys	80	100	10
34	Stone Edge Has an increased chance for a critical hit.	Rock	Phys	100	80	5
37	Heavy Slam Power is higher when the user weighs more than the target, up to a maximum of 120.	Steel	Phys	—	100	10
40	Flash Cannon Has a chance to lower the target’s Special Defense by one stage.	Steel	Spec	80	100	10
43	Iron Defense Raises the user’s Defense by two stages.	Steel	Stat	—	—	15
46	Swagger Raises the target’s Attack by two stages and confuses the target.	Normal	Stat	—	85	15
49	Iron Head Has a chance to make the target flinch.	Steel	Phys	80	100	15
52	Head Smash User receives 1/2 the damage inflicted in recoil.	Rock	Phys	150	80	5
55	High Horsepower Inflicts regular damage with no additional effect.	Ground	Phys	95	95	10
58	Earthquake Inflicts regular damage and can hit Dig users.	Ground	Phys	100	100	10
61	Take Down User receives 1/4 the damage it inflicts in recoil.	Normal	Phys	90	85	20
64	Headlong Rush	Ground	Phys	120	100	5

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

TMs & HMs 57

#	Move · where to get it	Type	Pow
TR02	Toxic Goldenrod Department Store Lower 2F (also at Celadon Department Store Upper 2F)	Poison	—
TM005	Roar	Normal	—
TR05	Hyper Beam Celadon Department Store Upper 2F (also at Viridian Mart)	Normal	150
TR06	Blizzard Goldenrod Department Store Lower 2F (also at Celadon Department Store Upper 2F)	Ice	110
TR07	Thunder Goldenrod Department Store Lower 2F (also at Celadon Department Store Upper 2F)	Electric	110
TR08	Giga Impact Goldenrod Department Store Lower 2F (also at Celadon Department Store Upper 2F)	Normal	150
TM010	Hidden Power	Normal	60
TR10	Earthquake Mt. Mortar (hidden) (also at Celadon Department Store Upper 2F, Viridian Mart)	Ground	100
TM011	Sunny Day	Fire	—
TR11	Rock Slide Mt. Mortar 2F (hidden) (also at Celadon Department Store Upper 2F, Pewter Mart)	Rock	75
TM013	Ice Beam	Ice	90
TR15	Fire Blast Celadon Department Store Upper 2F	Fire	110
TM017	Protect Goldenrod Department Store 5F	Normal	—
TM018	Rain Dance	Water	—
TR18	Shock Wave Blackthorn / Battle Frontier Mart (also at Celadon Department Store Upper 2F, Indigo Plateau)	Electric	60
TM021	Frustration Celadon Department Store 3F	Normal	—
TR21	Reversal Celadon Department Store Upper 2F (also at Viridian Mart)	Fighting	—
TM024	Thunderbolt	Electric	90
TR24	Outrage Celadon Department Store Upper 2F (also at Viridian Mart)	Dragon	120
TR26	Endure Goldenrod Department Store 4F (also at Celadon Department Store Upper 2F)	Normal	—
TM027	Return Celadon Department Store 3F	Normal	—
TM028	Dig Celadon Department Store 3F	Ground	80
TR30	Stone Edge Celadon Department Store Upper 2F (also at Pewter Mart)	Rock	100
TR31	Iron Tail Blackthorn / Battle Frontier Mart (also at Celadon Department Store Upper 2F, Indigo Plateau)	Steel	100
TM032	Body Slam	Normal	85
TM033	Reflect Goldenrod Department Store 5F	Psychic	—
TM035	Flamethrower	Fire	90
TR36	Iron Defense Goldenrod Department Store 4F (also at Celadon Department Store Upper 2F)	Steel	—
TM037	Sandstorm	Rock	—
TR37	Taunt Goldenrod Department Store 4F (also at Celadon Department Store Upper 2F)	Dark	—
TR38	Foul Play Celadon Department Store Upper 2F (also at Fuchsia Mart)	Dark	95
TM039	Rock Tomb	Rock	60
TM041	Torment Goldenrod Department Store Upper 2F (also at Celadon Department Store 3F)	Dark	—
TM042	Facade	Normal	70
TM043	Secret Power	Normal	70
TM044	Rest	Psychic	—
TM045	Attract	Normal	—
TM069	Rock Polish	Rock	—
TM072	Avalanche Celadon Department Store 3F	Ice	60
TM076	Stealth Rock Goldenrod Department Store Upper 2F (also at Celadon Department Store 3F)	Rock	—
TM078	Captivate Celadon Department Store 3F	Normal	—
TM082	Sleep Talk	Normal	—
TM087	Swagger Celadon Department Store 3F	Normal	—
TM090	Substitute	Normal	—
TM091	Flash Cannon	Steel	80
TM099	Iron Head Goldenrod Department Store 5F	Steel	80
TM101	Power Gem Mahogany Mart Post-Rocket Hideout (also at Celadon Department Store 3F)	Rock	80
TM105	Earth Power Mahogany Mart Post-Rocket Hideout (also at Celadon Department Store 3F)	Ground	90
TM107	Heavy Slam Celadon Department Store 3F (also at Pewter Mart)	Steel	—
TM114	Curse Olivine Mart (also at Celadon Department Store 3F)	Ghost	—
TM119	Metal Sound Goldenrod Department Store 5F	Steel	—
TM134	Sand Tomb Violet City Mart (also at Celadon Department Store 3F)	Ground	35
TM137	Smack Down Celadon Department Store 3F (also at Pewter Mart)	Rock	50
TM138	Scorching Sands Mahogany Mart Pre-Rocket Hideout (also at Celadon Department Store 3F, Mahogany Mart Post-Rocket Hideout)	Ground	70
TM156	Double-Edge Goldenrod Department Store 5F	Normal	120
HM04	Strength	Normal	80
HM06	Rock Smash	Fighting	40

Where to find Bastiodon

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

Other changes in this game

Egg moves: Body Slam, Counter, Curse, Double-Edge, Fissure, Focus Energy, Guard Split, Headbutt, Rock Blast, Scary Face, Screech, Wide Guard
Tutor moves: Ancient Power, Block, Bulldoze, Earth Power, Flamethrower, Flash Cannon, Focus Energy, Giga Impact, Headbutt, Hyper Beam, Ice Beam, Iron Defense, Iron Head, Iron Tail, Magic Coat, Magnet Rise, Mud-Slap, Outrage, Power Shift, Rest, Rock Slide, Rock Smash, Shock Wave, Sleep Talk, Snore, Stealth Rock, Steel Beam, Stomping Tantrum, Stone Edge, Thunderbolt