Xerath Ability (LoL): Arcanopulse
Arcanopulse Xerath
Q

Range: 750
Cooldown: 9
/ 8
/ 7
/ 6
/ 5
Cost: 80
/ 90
/ 100
/ 110
/ 120
Second cast: After a brief cast time, Xerath fires a beam of energy in a line the deals 80 / 120 / 160 / 200 / 240 (+75% AP) magic damage to all enemies hit.
It changes in a long-range fast nuke that deals serious amounts of damage.