Decidueye (Hisui)

GrassFightingOvergrow, Scrappy (hidden)

Level-up moves 12

Lv	Move	Type	Cat	Pow	Acc	PP
1	Gust Strikes the foe with a gust of wind whipped up by wings.	B_UPDATED_MOVE_TYPES >= GEN_2 ? TYPE_FLYING : TYPE_NORMAL	Spec	40	100	35
1	Rock Smash On evolution A rock-crushing attack that may lower Defense.	Fighting	Phys	40	100	15
6	Leafage Attacks with a flurry of small leaves.	Grass	Phys	40	100	40
11	Roost Restores the user's HP by half of its max HP.	Flying	Stat	—	—	5
18	Aerial Ace An extremely speedy and unavoidable attack.	Flying	Phys	60	—	20
21	Magical Leaf Attacks with a strange leaf that cannot be evaded.	Grass	Spec	60	—	20
25	Air Slash Attacks with a blade of air. May cause flinching.	Flying	Spec	75	95	15
30	Aura Sphere Attacks with an aura blast that cannot be evaded.	Fighting	Spec	80	—	20
34	Leaf Blade Slashes with a sharp leaf. High critical-hit ratio.	Grass	Phys	90	100	15
34	Triple Arrows High critical hit ratio. May lower Defense or flinch.	Fighting	Phys	90	100	10
40	Brave Bird A low altitude charge that also hurts the user.	Flying	Phys	120	100	15
43	Leaf Storm Whips up a storm of leaves. Harshly lowers the Sp. Atk.	Grass	Spec	130	90	5

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

#	Move · where to get it	Type	Pow
TM01	Focus Punch Cianwood City Gym	Fighting	150
TM08	Bulk Up Route 17	Fighting	—
TM09	Bullet Seed Route 32	Grass	25
TM10	Hidden Power Lake of Rage	Normal	60
TM11	Sunny Day Goldenrod City	Fire	—
TM12	Taunt Burned Tower	Dark	—
TM15	Hyper Beam Goldenrod City	Normal	150
TM16	Light Screen Goldenrod City	Psychic	—
TM17	Protect Goldenrod City	Normal	—
TM18	Rain Dance Slowpoke Well	Water	—
TM19	Giga Drain Celadon City Gym	Grass	75
TM21	Frustration Celadon City	Normal	1
TM22	Solar Beam Goldenrod City	Grass	120
TM27	Return Goldenrod City	Normal	1
TM31	Brick Break Route 17	Fighting	75
TM32	Double Team Not placed on any map in the source — the game doesn't say where this one comes from	Normal	—
TM39	Rock Tomb Union Cave	Rock	60
TM40	Aerial Ace Mt. Mortar	Flying	60
TM42	Facade Route 15	Normal	70
TM43	Secret Power Lake of Rage	Normal	70
TM44	Rest Goldenrod City	Psychic	—
TM51	Roost Violet City Gym	Flying	—
TM52	Focus Blast Goldenrod City	Fighting	120
TM53	Energy Ball Route 15	Grass	90
TM54	False Swipe Ilex Forest	Normal	40
TM58	Endure Celadon City	Normal	—
TM65	Shadow Claw Route 42	Ghost	70
TM68	Giga Impact Celadon City	Normal	150
TM75	Swords Dance Goldenrod City	Normal	—
TM82	Sleep Talk Celadon City	Normal	—
TM83	Natural Gift Goldenrod City	Normal	1
TM86	Grass Knot Route 11	Grass	1
TM88	Pluck Route 40	Flying	60
TM89	U-turn Azalea Town Gym	Bug	70
TM90	Substitute Goldenrod City	Normal	—
HM06	Rock Smash Route 36	Fighting	40

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

Move tutors: Endure, Sleep Talk, Substitute, Swords Dance, Frenzy Plant, Low Sweep, Mimic, Smack Down, Swift