Mixed
Attacker
530High
70Moderate
CTier

Normal and Fighting moves don't affect Decidueye at all — that's the advantage of Grass/Ghost typing. It needs some investment to avoid getting outsped. Known as the Arrow Quill Pokemon. Flexible enough to run physical or special sets.

Attack and Sp. Atk carry most of Decidueye's stat budget. Speed's the obvious dump stat. Tough to catch and yields 3 Attack EVs. Follows a 1.06M XP medium-slow curve.

Base Stats
530High
HP78
C
Attack107
B
Defense75
C
Sp. Atk100
B
Sp. Def100
B
Speed70
C
Total530
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Decidueye yields +3 Atk
HPAtk+3DefSpASpDSpe
Details
Catch45ChallengingMedium Slow1.06M XP1.6m / 5'03"36.6kg / 80.7 lbs265Base XP
Pokedex Entries

As if wielding a bow, it launches the arrow quills hidden among the feathers of its wings. Decidueye’s shots never miss.

Sword

In a tenth of a second, it can nock and fire an arrow quill, piercing an opponent’s weak point before they notice what’s happening.

Shield

Decidueye Weakness

Avg

Decidueye is weak to Fire, Ice, Flying, Ghost, and Dark-type moves. On the flip side, it's immune to Normal and Fighting-type moves entirely. 4 resistances help offset the weaknesses. Decidueye's special bulk (base 100 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.

4xCriticali
None
¼xResisti
None
5Weak
4Resist
2Immune
Scorei0
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
OvergrowStrengthens grass moves to inflict 1.5× damage at 1/3 max HP or less.
Long ReachHAThis Pokémon's moves do not make contact.

End of the line. Decidueye caps a three-stage chain that started at Rowlet. Breeding produces the base form, and eggs are quick to hatch. Attack grew the most through evolution (+52 over Rowlet), and Decidueye peaks at 530 total stats.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Rowlet
GrassFlying
Dartrix
GrassFlying
Decidueye
GrassGhost
HP
68
78+10
78
ATK
55
75+20
107+32
DEF
55
75+20
75
SP.ATK
50
70+20
100+30
SP.DEF
50
70+20
100+30
SPE
42
52+10
70+18
BST
320D-Tier
420D-Tier+100
530B-Tier+110
ROLE
Balanced
Balanced
Attacker
TYPE
Utility
Mixed
Mixed
Breeding
Moderate

Breed with Decidueye to get Rowlet eggs using 39 partners from the Flying egg group. Notable egg moves include Confuse Ray, Defog, Double Team and 1 more.

Egg Groups
Flying
Gender
87.5%12.5%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
4moves
Breed With (best first)
togekisstogetichawluchanoivernsirfetchdaltariacramorantpelipperswoobatfarfetchdwoobatswablu

For a physical attacker, Decidueye wants max HP and Attack EVs and Decidiumz. The Adamant nature tilts toward physical duty, and Overgrow contributes without taking a move slot.

Best Build

Physical Tank
Ability
Overgrow
Item
Decidiumz
Nature
Adamant+ATK
EVs

Best Decidueye Moveset

  • Spirit ShackleSTAB
  • Leaf BladeSTAB
  • Sucker Punch
  • Brave Bird

Recommended Teammates

Egg moves make a real difference. Decidueye gets Confuse Ray and Defog exclusively through breeding, filling gaps that TMs and level-up can't touch. Coverage across 7 types rounds out the picture alongside Leaf Storm and Solar Blade.

Level-Up Moves

Lv 1
Astonish
3010015Ghost
Lv 1
Growl
10040Normal
Lv 1
Leaf Storm
130905Grass
Lv 1
Leafage
4010040Grass
Lv 1
Phantom Force
9010010Ghost
Lv 1
Spirit Shackle
8010010Ghost
Lv 1
Spite
10010Ghost
Lv 1
Tackle
4010035Normal
Lv 1
U-turn
7010020Bug
Lv 9
Peck
3510035Flying
Lv 12
Shadow Sneak+1
4010030Ghost
Lv 15
Razor Leaf
559525Grass
Lv 20
Synthesis
5Grass
Lv 25
Pluck
6010020Flying
Lv 30
Nasty Plot
20Dark
Lv 37
Sucker Punch+1
701005Dark
Lv 44
Leaf Blade
9010015Grass
Lv 51
Feather Dance
10015Flying
Lv 58
Brave Bird
12010015Flying

TM Moves

Src
TM78
Acrobatics
5510015Flying
TM95
Air Slash
759515Flying
TM31
Attract
10015Normal
TR29
Baton Pass
40Normal
TR66
Brave Bird
12010015Flying
TR26
Endure+4
10Normal
TR65
Energy Ball
9010010Grass
TM39
Facade
7010020Normal
TM94
False Swipe
4010040Normal
TM28
Giga Drain
7510010Grass
TM09
Giga Impact
150905Normal
TR77
Grass Knot
10020Grass
TM77
Hex
6510010Ghost
TR89
Hurricane
1107010Flying
TM08
Hyper Beam
150905Normal
TM44
Imprison
10Psychic
TR50
Leaf Blade
9010015Grass
TR71
Leaf Storm
130905Grass
TM17
Light Screen
30Psychic
TM75
Low Sweep
6510020Fighting
TR68
Nasty Plot
20Dark
TM86
Phantom Force
9010010Ghost
TM25
Protect+4
10Normal
TM69
Psycho Cut
7010020Psychic
TM21
Rest
10Psychic
TM76
Round
6010015Normal
TM19
Safeguard
25Normal
TR59
Seed Bomb
8010015Grass
TR33
Shadow Ball
8010015Ghost
TM65
Shadow Claw
7010015Ghost
TR27
Sleep Talk
10Normal
TM24
Snore
5010015Normal
TM11
Solar Beam
12010010Grass
TM12
Solar Blade
12510010Grass
TM30
Steel Wing
709025Steel
TR20
Substitute
10Normal
TM34
Sunny Day
5Fire
TM40
Swift
6020Normal
TM
Swords Dance
20Normal
TM56
U-turn
7010020Bug
TR85
Work Up
30Normal

Egg Moves

Src
Egg
Confuse Ray
10010Ghost
Egg
Defog
15Flying
Egg
Double Team
15Normal
Egg
Knock Off
6510020Dark

Tutor Moves

Src
Tutor
Dual Wingbeat
409010Flying
Tutor
Grassy Glide
7010020Grass
Tutor
Poltergeist
110905Ghost
Tutor
Skitter Smack
709010Bug

Decidueye can't be caught in Sword & Shield. Transfer Rowlet from Sun, Ultra Sun, or Legends: Arceus and evolve through the 3-stage chain to get it. The step cards below map the full chain.

How to Obtain Decidueye in Sword & Shield

  1. Rowlet
    Step 1Obtain Rowlet

    Catch in the wild in:

    Then trade to Sword & Shield to continue the evolution chain.

    Also found in:

  2. Dartrix
    Step 2Evolve into Dartrix
  3. Decidueye
    Step 3Decidueye
  • We rate Decidueye C-Tier — a situational pick that fills a niche. At 530 BST, it fits the attacker role. Base 107 Attack stands out.

  • Decidueye's biggest threats include Volcarona (Fire), Lapras (Ice), and Dodrio (Flying), all carrying super-effective STAB moves. Ghost and Dark-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter.

  • Dartrix evolves into Decidueye at level 34. Decidueye is the final evolution in a 4-stage line starting from Rowlet. At 530 BST, it's got solid stats to work with.

  • Overgrow is the go-to ability for Decidueye. It strengthens grass moves to inflict 1.5× damage at 1/3 max HP or less. Its hidden ability Long Reach can work in specific setups.

  • Base 70 Speed is workable — faster than some, slower than many. On offense, Decidueye is a mixed attacker — base 107 Attack and 100 Sp. Atk. Defensively? Enough bulk to take a hit or two. Best used as an attacker.

  • Decidueye can be found in Scarlet & Violet, Legends: Arceus, Sword & Shield, Sun & Moon, and Ultra Sun & Ultra Moon.

Since debuting in Sun & Moon, Decidueye has appeared in 5 titles over 3 generations. Along the way, it received a Hisuian form in Generation 8, keeping it relevant across different competitive metas.