Gnar Ability (LoL): Boomerang Throw

Gnar throws a boomerang that deals 5 / 45 / 85 / 125 / 165 (+1.25 per attack damage) physical damage and slows by 15 / 20 / 25 / 30 / 35% for 2 seconds. The boomerang returns after hitting an enemy, dealing reduced damage to subsequent targets. Each enemy can only be hit once. Catching the boomerang reduces its cooldown by 40%.