Power raises when the user has lower Speed, up to a maximum of 150.
Power
—
Accuracy
100%
PP
5
Priority
0
Effect
Inflicts regular damage. Power increases with the target’s current Speed compared to the user, given by `1 + 25 * target Speed / user Speed`, capped at 150.
Pokémon that learn Gyro Ball (164)
#0007
Squirtle
#0008
Wartortle
#0009
Blastoise
#0009
Blastoise
#0027
Sandshrew
#0027
Sandshrew
#0028
Sandslash
#0028
Sandslash
#0039
Jigglypuff
#0039
Jigglypuff
#0040
Wigglytuff
#0040
Wigglytuff
#0074
Geodude
#0075
Graveler
#0076
Golem
#0081
Magnemite
#0081
Magnemite
#0082
Magneton
#0082
Magneton
#0095
Onix
#0095
Onix
#0100
Voltorb
#0100
Voltorb
#0101
Electrode
#0101
Electrode
#0109
Koffing
#0109
Koffing
#0110
Weezing
#0110
Weezing
#0120
Staryu
#0120
Staryu
#0121
Starmie
#0121
Starmie
#0138
Omanyte
#0139
Omastar
#0151
Mew
#0157
Typhlosion
#0157
Typhlosion
#0157
Typhlosion
#0204
Pineco
#0204
Pineco
#0205
Forretress
#0205
Forretress
#0205
Forretress
#0206
Dunsparce
#0208
Steelix
#0208
Steelix
#0208
Steelix
#0211
Qwilfish
#0213
Shuckle
#0219
Magcargo
#0232
Donphan
#0237
Hitmontop
#0237
Hitmontop
#0241
Miltank
#0241
Miltank
#0302
Sableye
#0302
Sableye
#0324
Torkoal
#0324
Torkoal
#0337
Lunatone
#0338
Solrock
#0343
Baltoy
#0344
Claydol
#0362
Glalie
#0362
Glalie
#0375
Metang
#0376
Metagross
#0384
Rayquaza
#0425
Drifloon
#0426
Drifblim
#0436
Bronzor
#0436
Bronzor
#0437
Bronzong
#0437
Bronzong
#0462
Magnezone
#0462
Magnezone
#0463
Lickilicky
#0463
Lickilicky
#0498
Tepig
#0499
Pignite
#0500
Emboar
#0500
Emboar
#0517
Munna
#0518
Musharna
#0527
Woobat
#0528
Swoobat
#0543
Venipede
#0544
Whirlipede
#0545
Scolipede
#0554
Darumaka
#0555
Darmanitan
#0577
Solosis
#0578
Duosion
#0579
Reuniclus
#0579
Reuniclus
#0597
Ferroseed
#0597
Ferroseed
#0598
Ferrothorn
#0598
Ferrothorn
#0622
Golett
#0623
Golurk
#0623
Golurk
#0650
Chespin
#0651
Quilladin
#0652
Chesnaught
#0652
Chesnaught
#0679
Honedge
#0680
Doublade
#0681
Aegislash
#0681
Aegislash
#0682
Spritzee
#0683
Aromatisse
#0683
Aromatisse
#0703
Carbink
#0710
Pumpkaboo
#0711
Gourgeist
#0711
Gourgeist
#0712
Bergmite
#0713
Avalugg
#0713
Avalugg
#0719
Diancie
#0721
Volcanion
#0766
Passimian
#0766
Passimian
#0774
Minior
#0777
Togedemaru
#0781
Dhelmise
#0781
Dhelmise
#0791
Solgaleo
#0794
Buzzwole
#0797
Celesteela
#0799
Guzzlord
#0800
Necrozma
#0801
Magearna
#0801
Magearna
#0805
Stakataka
#0808
Meltan
#0809
Melmetal
#0819
Skwovet
#0820
Greedent
#0837
Rolycoly
#0838
Carkol
#0839
Coalossal
#0842
Appletun
#0842
Appletun
#0863
Perrserker
#0884
Duraludon
#0904
Overqwil
#0965
Varoom
#0965
Varoom
#0966
Revavroom
#0966
Revavroom
#0982
Dudunsparce
#0985
Scream Tail
#0985
Scream Tail
#0990
Iron Treads
#1011
Dipplin
#1018
Archaludon
#1018
Archaludon
#1019
Hydrapple
#1019
Hydrapple
#1024
Terapagos
#1024
Terapagos