Serpentine Grace (Passive)
All Move Speed bonuses are more effective on Cassiopeia.
Noxious Blast (Q)
Cooldown: 3.5
Cost: 50/55/60/65/70
Range: 850
Cassiopeia blasts noxious gas, Poisoning enemies and dealing magic damage over 3 seconds. Hitting a champion grants Cassiopeia 30/35/40/45/50% Move Speed decaying over 3 seconds.d
Miasma (W)
Cooldown: 24/22/20/18/16
Cost: 70/75/80/85/90
Range: 700
Cassiopeia spews venom, leaving toxic clouds for 5 seconds. Enemies in the clouds take d magic damage per second, are Poisoned, Grounded, and Slowed by 40/50/60/70/80%.d
Twin Fang (E)
Cooldown: 0.75
Cost: 40
Range: 700
Cassiopeia launches deadly fangs, dealing magic damage. If the enemy is Poisoned, they take an additional magic damage and Cassiopeia restores c Health, reduced to n Health against lane minions and small monsters.If this kills the target, Cassiopeia restores t Mana.d
Petrifying Gaze (R)
Cooldown: 120/100/80
Cost: 100
Range: 825
Cassiopeia unleashes a petrifying gaze, dealing magic damage and Stunning enemies facing her for n seconds. Enemies facing away are Slowed by t% decaying over the same duration instead.d