Gyro Ball

Effect

Power raises when the user has lower Speed, up to a maximum of 150.

In-Game Text

The user tackles the target with a high-speed spin. The slower the user compared to the target, the greater the move's power.

Pokemon That Learn Gyro Ball

ID	Image	Name	Level	Type		HP	At	Df	SA	SD	Sp	BST
27		Sandshrew	34	Ground	none	50	75	85	20	30	40	300
28		Sandslash	34	Ground	none	75	100	110	45	55	65	450
39		Jigglypuff	37	Normal	Fairy	115	45	20	45	25	20	270
81		Magnemite	53	Electric	Steel	25	35	70	95	55	45	325
82		Magneton	67	Electric	Steel	50	60	95	120	70	70	465
100		Voltorb	43	Electric	none	40	30	50	55	55	100	330
101		Electrode	51	Electric	none	60	50	70	80	80	140	480
109		Koffing	29	Poison	none	40	65	95	60	45	35	340
120		Staryu	30	Water	none	30	45	55	70	55	85	340
157		Typhlosion	—	Fire	none	78	84	78	109	85	100	534
204		Pineco	42	Bug	none	50	65	90	35	35	15	290
205		Forretress	50	Bug	Steel	75	90	140	60	60	40	465
208		Steelix	20	Steel	Ground	75	85	200	55	65	30	510
237		Hitmontop	42	Fighting	none	50	95	95	35	110	70	455
241		Miltank	41	Normal	none	95	80	105	40	70	100	490
436		Bronzor	35	Steel	Psychic	57	24	86	24	86	23	300
437		Bronzong	36	Steel	Psychic	67	89	116	79	116	33	500
462		Magnezone	67	Electric	Steel	70	70	115	130	90	60	535
463		Lickilicky	61	Normal	none	110	85	95	80	95	50	515
597		Ferroseed	21	Grass	Steel	44	50	91	24	86	10	305
598		Ferrothorn	21	Grass	Steel	89	94	131	49	116	20	499