Static (ability)

Effect

If a Pokémon with Static is hit by a move making contact, there is a 30% chance the foe will become paralyzed.

Outside of battle

If a Pokémon with Static is the leading party Pokémon, it is 50% more likely that a wild Pokémon encountered will be Electric type.

Game descriptions

Ruby/Sapphire FireRed/LeafGreen Emerald	Paralyzes on contact.
Diamond/Pearl Platinum HeartGold/SoulSilver	Contact with the Pokémon may cause paralysis.
Black/White Black 2/White 2	Contact with the Pokémon may cause paralysis.
X/Y O.Ruby/A.Sapphire	Contact with the Pokémon may cause paralysis.
Sun/Moon Ultra Sun/Ultra Moon	The Pokémon is charged with static electricity, so contact with it may cause paralysis.

Pokémon with Static

#	Name	2^nd ability	Hidden ability
025	Pikachu	—	Lightning Rod
026	Raichu	—	Lightning Rod
100	Voltorb	Soundproof	Aftermath
101	Electrode	Soundproof	Aftermath
125	Electabuzz	—	Vital Spirit
172	Pichu	—	Lightning Rod
179	Mareep	—	Plus
180	Flaaffy	—	Plus
181	Ampharos	—	Plus
239	Elekid	—	Vital Spirit
309	Electrike	Lightning Rod	Minus
310	Manectric	Lightning Rod	Minus
587	Emolga	—	Motor Drive
618	Stunfisk	Limber	Sand Veil

Static as a hidden ability

#	Name	Other abilities
145	Zapdos	Pressure