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.
The air stored inside the rachises of Decidueye’s feathers insulates the Pokémon against Hisui’s extreme cold. This is firm proof that evolution can be influenced by environment.
Decidueye Weakness
AvgDecidueye 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.
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
Breed with Decidueye to get Rowlet eggs using 45 partners from the Flying egg group. Notable egg moves include Confuse Ray, Defog, Double Team and 2 more.
Decidueye keeps momentum with U-turn, switching out after dealing damage or scouting. Spelltag gives it extra utility, max Attack and Speed EVs let it hit hard on the way out, and the remaining moves prevents dead turns.
Best Build
Best Decidueye Moveset
- Leaf Blade
- Shadow Sneak
- Spirit Shackle
- U Turn
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. Normal and Bug coverage and more rounds out the picture alongside Frenzy Plant and Leaf Storm.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Reminder Moves
No wild encounters for Decidueye in Scarlet & Violet. Bring Rowlet over from Sun, Ultra Sun, or Legends: Arceus, then level through the stages. Each step in the chain is laid out below.
How to Obtain Decidueye in Scarlet & Violet
We rate Decidueye B-Tier — a solid choice for the right team. At 530 BST, it fits the attacker role. Base 107 Attack stands out.
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.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISMDebut

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLAHisuian
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A
