Xerath

Every 16 seconds Xerath's next Attack against a champion restores 60 Mana. It restores 30 Mana if attacking minions, jungle monsters or structures. Whenever Xerath kills a unit, this cooldown is reduced by 3.5 seconds.

Begin Charging: Xerath begins charging an arcane beam, Slowing himself gradually up to 50%. Release: Xerath fires the beam, dealing 70/110/150/190/230(+90%) magic damage. The range increases with time charged.

5s120

Xerath calls down a blast of arcane energy, dealing 50/85/120/155/190(+65%) magic damage and Slowing them by 25% for 2.5 seconds. Enemies in the center take 83.35/141.7/200.04/258.39/316.73(+108.36%) magic damage instead and are Slowed by 60/65/70/75/80%, decaying over 2.5 seconds.

10s120

Xerath fires an orb of raw magic, Stunning the first enemy hit for up to 2.25 seconds based on distance travelled, and dealing 70/100/130/160/190(+45%) magic damage.

11s80

Xerath ascends to his true form and channels for 10 seconds. During this time he may Recast up to 4/5/6 times. Recast: Xerath launches a magical artillery, dealing 170/220/270(+45%) magic damage. For each champion hit, the artillery deals an additional 20/25/30(+5%) magic damage.

100s100