Ko'Hai, the Power of the Void
"Darkness... Power... more darkness... more power... Must make this world dark, must be most powerful creature in this world... yes, YES! All will tremble and fear when darkness overwhelms them and destroys them! The power of the Void is here to consume the power of this new world!"
YIKES! Looks like someone is power hungry! Ko'Hai is a mage-monster created from the Void within the Void that thrives in darkness, seeks to cover darkness wherever he goes, and most importantly hungers for power! Upon entering Runeterra he immediately needed to cover the area he first came upon in darkness since the land was too bright for him; but the true reason he came upon this new world is because he sensed a great amount of power somewhere within it. His goal is to find this creature, consume its power, and destroy it!
Most likely first arrival is Shadow Isles, even though this was not its original name, it quickly changed from a happy, peaceful place to the place of darkness and death that it is today; but of course this is all stipulation and no one knows for sure. The creature that Ko'Hai seeks is assumed to be Xerath, but again this is just an assumption and no one knows if there is something even more powerful hiding within Runeterra!
Basic Attack Range: 575 units
Dark Mana (Passive): Ko'Hai uses a new type of resource known as Dark Mana which is 50% of the Mana that he obtains, but he gets 100% increased Mana Regen from all sources.
Additionally Ko'Hai's basic attacks apply a darkness effect on his enemies for 2 seconds reducing their vision range by 10/15/20/25% [@levels 1/6/11/16].
Dark Magic (Q): Toggle: 1 second cooldown Toggle ON: Ko'Hai's basic abilities consume 60/70/80/90/100% increased Dark Mana, but deal 10/15/20/25/30% increased damage.
Toggle OFF: Ko'Hai's basic attacks and Power Thirst launch a spear of dark magic behind his target that travels 600~ units and deal (+100%AD)(+30/40/50/60/70%AP) magic damage to all struck enemies.
Realm of Darkness (W): Cooldown: 6 seconds; Cost: 10/15/20/25/30 Dark Mana per second; Range: 600 units Ko'Hai creates a shroud of powerful dark mist at the target area [approx 450~ units radius] that causes himself and ally champions to disappear for enemies when inside the dark mist. If an enemy champion is in the dark mist they can see everything within it, but they cannot see anything outside the dark mist. Additionally enemy units within the dark mist take 40/60/80/100/120(+25%AP) magic damage per second.
Power Thirst (E): Cooldown: 12/10.5/9/7.5/6 seconds; Cost: 60/75/90/105/120 Dark Mana; Range: 1000 units Ko'Hai unleashes unstable magic in the target direction to deal 100/130/160/190/220 magic damage plus either 100% of his Ability Power or 100% of the enemy's Ability Power depending on which value is greater as well as stun the struck unit for 1.5 seconds.
Magic Consumption (R): Cooldown: 130/110/90 seconds; Cost: 100 Dark Mana; Range: 600/725/850 units Ko'Hai channels for 1.25 seconds to suppress his target enemy champion in place for 1.5/1.6/1.7 seconds and drain 200/300/400 of his target's Ability Power and gains it for himself for the next 3.5 seconds afterwards. If the target does not have any Ability Power or not enough then the remaining duration deals true damage instead; he does not get Ability Power for the amount of true damage that was dealt.
Overall Ko'Hai is about denying vision from his enemy as well as turn his enemy's power against them; additionally trying to become as powerful as he possibly become!
Hope you enjoy the power hungry champion concept and have a nice day everyone! ~ Stacona