Kennen

Kennen's abilities apply a stack for 6 seconds. At 3 stacks, enemies are Stunned for 1.25 seconds and Kennen gains 25 Energy.

Kennen throws a shuriken, dealing 75/125/175/225/275(+75%) magic damage to the first enemy hit.

4sEnergy40

Passive: Every 5th Attack deals an additional 35/45/55/65/75(+35%)(+80/90/100/110/120%) magic damage On-Hit. Active: Kennen sends out a blast of electricity, dealing 70/95/120/145/170(+80%) magic damage to nearby enemies affected by Mark of the Storm.

6sEnergy40

Kennen turns into a ball of lightning, gaining 100% Move Speed, dealing 80/120/160/200/240(+80%) magic damage to enemies he passes through, and becoming Ghosted for 2 seconds. If Kennen damages at least one enemy, he gains 40 Energy. After this ability ends, Kennen gains 50/60/70/80/90% Attack Speed for 4 seconds. Critical Strikes extend this duration by 1 second(s). Kennen can Recast to end this Ability early.

6sEnergy80

Kennen unleashes a magical storm, dealing 40/80/120(+25%) magic damage to all nearby enemies every 0.5 seconds, and gaining 25/50/75 Armor and 25/50/75 Magic Resist for 3 seconds. Successive hits deal 10% increased damage for each hit the enemy has already suffered.

120s