Utility
Balanced
30Speed · Very Slow

The stat bars tell the story: Defense carries everything and HP's dead weight. But this Shield Pokemon still yields 1 Defense EV per fight on a standard growth curve.

Base Stats
Avg
HP30
F
Attack42
D
Defense118
B
Sp. Atk42
D
Sp. Def88
C
Speed30
F
Total350
Details
Catch Rate
Challenging45 / 255
Growth Rate
Erratic600,000 XP
Height0.5 m
Weight57.0 kg
Base XP70
Abilities
SturdyTop Pick
Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
SoundproofHANiche
Protects against sound-based moves.
EV Yield
HPAtkDef+1SpASpDSpe
Defense training source
Pokedex Entries

Much remains unknown about this Pokémon, as few have ever seen it. However, we know that it is calm and dislikes conflict, and it enjoys polishing its face against trees and rocks.

Legends: Arceus

Type-wise, Shieldon takes extra damage from Fighting, Ground, and Water. Watch out for Fighting and Ground attacks, those deal 4x damage. Poison moves do nothing thanks to a full immunity. It resists 8 types, so it can switch into a lot of moves safely. Shieldon's physical bulk (base 118 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Shieldon Weakness and Resistance Chart
DamageTypes
4x (Critical)Fighting, Ground
2x (Weak)Water
0.5x (Resist)Ice, Psychic, Bug, Rock, Dragon, Fairy
0.25x (Resist)Normal, Flying
0x (Immune)Poison
Type ChartGood
3Weak
8Resist
1Immune
Score+3
How to Beat Shieldon (Best Counters)

Annihilape's Drain Punch also KOs at 109-129%.

Landorus
Landorus
GroundFlying
S
Recommended Build
AbilitySheerforce
ItemLife Orb
NatureTimid
Moves
  • Sludge Bomb
  • ProtectPriority
  • Earth Power
  • SubstituteUtility
View Landorus builds →

Shieldon is the base form in a two-stage line leading to Bastiodon. Check the evolution method below. Plenty of partners for breeding via one egg group. Eggs are slow to hatch. Evolving adds up to 145 stat points total. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Shieldon
RockSteel
Bastiodon
RockSteel
HP
30
60+30
ATK
42
52+10
DEF
118
168+50
SP.ATK
42
47+5
SP.DEF
88
138+50
SPE
30
30
BST
350D-Tier
495B-Tier+145
ROLE
Balanced
Support
TYPE
Utility
Utility

Breeding

Moderate

Breed Shieldon with 81 breeding partners from the Monster egg group.

Egg Groups
Monster
Gender
87.5%12.5%
Hatch Time
30 cycles·7,710 steps
Moderate~8 min with Flame Body
Breed With (best first)
venusaurcharizardblastoisenidokingmeganiumferaligatrampharossceptileswampertslowbrorhydonslowking

The build centers on Stealth Rock and survivability. Eviolite means a bulk boost that only works before full evolution, and spread EVs give Shieldon the bulk to set up repeatedly. Sturdy adds another layer of staying power.

Best Build

All 12 games
Experimental
Ability
Sturdy
Item
EvioliteBULK
Best Nature for Shieldon
HardyNEUTRAL

Shieldon best EVs are HP

EVs

Support Moveset

  • Iron HeadSTAB
  • Unknown
  • RoarSLOW -6Utility
  • Stealth RockSTAB

Recommended Teammates

Moves

All 12 games

Most of Shieldon's flexibility comes from TMs. Same-type output runs through Steel Beam and Stone Edge, but Normal and Ice and the rest of the TM pool push it from predictable to genuinely threatening.

Level-Up Moves

Lv 1
Protect+4
C10Normal
Lv 1
Tackle
D4010035Normal
Lv 6
Taunt
A10020Dark
Lv 10
Metal Sound
D8540Steel
Lv 15
Take Down
D908520Normal
Lv 19
Iron Defense
B15Steel
Lv 24
Swagger
B8515Normal
Lv 28
Ancient Power
D601005Rock
Lv 33
Endure+4
C10Normal
Lv 37
Metal Burst
S10010Steel
Lv 42
Iron Head
A8010015Steel
Lv 46
Heavy Slam
D10010Steel

TM Moves

TM
TM143
Blizzard
D110705Ice
TM66
Body Slam
D8510015Normal
TM28
Bulldoze
B6010020Ground
TM224
Curse
A10Ghost
TM55
Dig
B8010010Ground
TM204
Double-Edge
A12010015Normal
TM133
Earth Power
D9010010Ground
TM149
Earthquake
B10010010Ground
TM47
Endure+4
C10Normal
TM25
Facade
D7010020Normal
TM141
Fire Blast
D110855Fire
TM125
Flamethrower
A9010015Fire
TM93
Flash Cannon
D8010010Steel
TM225
Hard Press
D10010Steel
TM121
Heavy Slam
D10010Steel
TM135
Ice Beam
A9010010Ice
TM104
Iron Defense
B15Steel
TM99
Iron Head
A8010015Steel
TM223
Metal Sound
D8540Steel
TM05
Mud-Slap
D2010010Ground
TM101
Power Gem
A8010020Rock
TM07
Protect+4
C10Normal
TM50
Rain Dance
C5Water
TM85
Rest
A5Psychic
TM172
Roar-6
A20Normal
TM76
Rock Blast
D259010Rock
TM86
Rock Slide
D759010Rock
TM36
Rock Tomb
D609515Rock
TM176
Sand Tomb
D358515Ground
TM51
Sandstorm
B10Rock
TM06
Scary Face
C10010Normal
TM215
Scorching Sands
D7010010Ground
TM70
Sleep Talk
C10Normal
TM179
Smack Down
D5010015Rock
TM116
Stealth Rock
A20Rock
TM170
Steel Beam
C140955Steel
TM84
Stomping Tantrum
D7510010Ground
TM150
Stone Edge
A100805Rock
TM103
Substitute
C10Normal
TM49
Sunny Day
C5Fire
TM01
Take Down
D908520Normal
TM87
Taunt
A10020Dark
TM171
Tera Blast
D8010010Normal
TM166
Thunder
D1107010Electric
TM126
Thunderbolt
D9010015Electric
TM20
Trailblaze
D5010020Grass

Egg Moves

Shieldon doesn't have any Egg moves

Tutor Moves

Shieldon can't learn any Tutor moves
All 12 games

Shieldon can't be caught in Scarlet & Violet. Bring it over from Diamond, Platinum, or Legends: Arceus instead. The encounter info below covers the source games.

Shieldon is not available as a wild encounter in this game.

Also found in:

  • At 350 BST, Shieldon is firmly in pre-evolution territory. Evolve it into Bastiodon before bringing it to any serious fight.

  • Shieldon's biggest threats include Blaziken (Fighting) and Swampert (Ground), all carrying super-effective STAB moves. Blaziken is the most dangerous since Fighting moves deal 4x damage. Water-type attackers are also a problem. At base 30 Speed, Shieldon won't outrun any of these threats so switching to a resist is usually the safer play.

  • Sturdy is the go-to ability for Shieldon. It prevents being KOed from full HP, leaving 1 HP instead. Its hidden ability Soundproof can work in specific setups.

  • Shieldon is leaning toward the physical side (base 42 Attack). Enough bulk to take a hit or two, too. Speed tells the real story. Base 30 Speed is low. Priority moves or Trick Room are the way to go.

  • For a casual playthrough, Shieldon works as a placeholder. Rock/Steel coverage is useful early. The real payoff is Bastiodon. That's where the stats start mattering.

Debuting in Diamond & Pearl, Shieldon appears in 12 games across 7 generations. A reliable presence in a solid number of games, typically found through catching or hatching as a base form.

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