Rumble Ability (LoL): Electro-Harpoon
Electro-Harpoon Rumble
E
Range: 850
Cooldown: 6
ACTIVE: Rumble shoots a harpoon in the target direction, gaining 10 Heat and dealing 60 / 85 / 110 / 135 / 160 (+40% of ability power) magic damage to the first enemy hit, reducing their magic resistance by 10% for 4 seconds, and slowing them by 15 / 20 / 25 / 30 / 35% for 2 seconds. Hitting the same target with another harpoon enhances the slow, stacking additively.
While in the "Danger Zone", Electro Harpoon's effects are increased by 50%. The magic resistance reduction is increased to 15%.
Rumble's Abilities
This is the reason I main Rumble, sort of how peopke like Fiddlesticks and Rammus, they have that one ability that just annoy's the living hell out of people.