Champion Concept: "Xerius: The Shadow Forger"
Resource Bar: Force of Shadow Auto Attacks grant 1 Force of Shadow. Abilities grant 5 Force of Shadow. At 50 Force of Shadow your abilities have bonus effects. At 100 Force of Shadow your ultimate becomes available. Also, every point of Force of Shadow gives you .25/.75/1.25% attack speed.
Passive: After 18/14/10 seconds, Xerius gains 80/110/140 movement speed bonus and has the capability to pass through terrain. His next autoattack will slow for 10/20/40%. This scales at level 6/11/16. Xerius does cannot gain attack speed from items/runes/masteries.
Q: Malevolent Flurry: 5 Seconds at all Ranks: Xerius sends a flurry of shadows slashing through a cone in a targeted direction(200 Range). Malevolent Flurry deals 40/60/90/140/180(+.4 AD)(+.25 AP). This ability is affected by CDR. After CDR is applied, the ability cooldown is then decreased by attack speed. (.01 seconds/1%) attack speed. For example, with 40% CDR and 2.5 Attack speed, Malevolent Flurry would have its minimum of .5 Seconds(5*.6=3-2.5=.5). Malevolent Flurry can critically strike and applies on-hit effects. With 50 Force of Shadow, this ability deals 2x damage in 400 range of Xerius
W: Inner Strength: 14/13/12/10/7 seconds: Xerius draws his shadows into himself, granting him 8/16/24/32/50 bonus armor and magic resist. Xerius also gains bonus attack damage and lifesteal .05/.1/.15/.2/.25(%Bonus AD and lifesteal). With 50 Force of Shadow, the Attack damage bonus is doubled and the Lifesteal bonus is tripled.
E: Shadow Maelstrom: 18/17/16/15/14 seconds: A cloud of Shadow blades lasting for 3 seconds is created in a target location. Shadow Maelstrom slows enemies by 15% and deals(40/80/150/300/450) damage over 3 seconds(+.4 Ap/Sec) and reduces enemy champions vision slightly. With 50 Force of Shadow, Shadow Maelstrom allows Xerius to be untargetable from auto attacks and targeted abilities if out of combat inside Shadow Maelstrom.
R: Rage of the Night: 180/150/120 seconds: Xerius teleports to an enemy champion, slowing them by 60% for (.75/1/1.25) seconds, and gains bonus attack damage(+.30/.50/.70) and bonus lifesteal (.25/.50/.75%) for 2.5 seconds. This ability can only be used while at 100 Force of Shadow, and Gives you up to 5 empowered abilities over the 3 second duration. The cooldown of this ability is not affected by CDR.