Passive: When you basic attack an enemy champion, they are slowed by 20% for 1.5 seconds. (10 seconds cooldown per target)
Passive: Immobilizing an enemy champion will cause 3 glacial rays to emanate from them, creating icy zones that last for 3 seconds. Enemies within the zone are slowed by (20 + Champions killed with Comeuppance (R)2% of your bonus health)% and deal 15% reduced damage against you and your allies. The slow persists for 1.5 seconds after leaving the zone. (20 seconds cooldown)