Every time Rosalie or any allied champion kills an enemy champion, they gain 30 bonus attack damage. Champions that assisted in killing the enemy gain half of the bonus AD. This bonus lasts for 20 seconds.
COST: 30 / 45 / 60 / 75 / 90 mana
COOLDOWN: 10 / 9 / 8 / 7 / 6
Active Throws a rose at an enemy unit, dealing magic damage and reducing their attack damage for 4 seconds. This effect does not stack.