Riven Ability (LoL): Broken Wings

Riven steps forward and lashes out in a series of powerful sword slashes. This ability can be activated up to 3 times in a short period.

1st Use/2nd Use: Deals 15 / 35 / 55 / 75 / 95 (+0.5 / 0.55 / 0.6 / 0.65 / 0.7 per total attack damage) physical damage to a small area in front of her.

3rd Use: Jumps into the air and slams downward, causing a larger impact nova that deals the same damage and knocks nearby enemies up.