Scoring a kill or assist will reduce all the cooldowns of Katarina's abilities by 15 seconds.
Cooldown: 10 / 9.5 / 9 / 8.5 / 8
Active: Katarina throws a dagger that bounces quickly from enemy to enemy, dealing magic damage and marking each enemy hit for 4 seconds. Bouncing Blades hits a total of 5 unique targets (4 bounces), each striking the closest next target. Each subsequent hit deals 10% less damage.
Striking a marked target with an ability or basic attack will consume the mark to deal additional magic damage.
Active: Katarina rapidly spins in place and channels for 2.5 seconds, throwing a barrage of up to 30 daggers at the closest 3 enemy champions within range. Each dagger deals magic damage and applies Grievous Wounds for 3 seconds, reducing regeneration or incoming healing by 50%.
Death Lotus can hit a single enemy champion no more than 10 times.