Kha'Zix

Unseen Threat

When Kha'Zix is not visible to the enemy team, he gains Unseen Threat, causing his next basic attack against an enemy Champion to deal bonus magic damage and slow.

Taste Their Fear

Cost: 20 Mana
Range: 325

Deals physical damage to the target. Damage increased on Isolated targets. If he chooses to Evolve Reaper Claws, this refunds a percent of it's cooldown against Isolated targets. Kha'Zix also gains increased range on his basic attacks and Taste Their Fear.

Deals 70/95/120/145/170 (+140% bonus Attack Damage) physical damage. If the target is Isolated, the damage is increased by 50% (0).
Evolved Reaper Claws: Increases the range of Taste Their Fear and Kha'Zix's basic attacks by 50. If target is Isolated, refunds 60% of Taste Their Fear's cooldown.

Void Spike

Cost: 55/60/65/70/75 Mana
Range: 1000

Kha'Zix fires exploding spikes that deal physical damage to enemies hit. Kha'Zix is healed if he is also within the explosion radius. If he chooses to Evolve Spike Racks, Void Spike now fires three spikes in a cone, slow enemies hit, and reveals enemy champions hit for 2 seconds. Isolated targets are slowed for extra.

Fires exploding spikes, dealing 80/110/140/170/200 (+100% bonus Attack Damage) physical damage to enemies hit (20% bonus damage to monsters). Heals Kha'Zix for 60/85/110/135/160 (+50% Ability Power) if he is within the explosion radius.
Evolved Spike Racks: Void Spike fires three spikes in a cone and slows targets hit by 40% for 2 seconds. Reveals enemy champions hit for 2 seconds. Isolated targets are slowed for 80% instead.

Leap

Cost: 50 Mana
Range: 700

Kha'Zix leaps to an area, dealing physical damage upon landing. If he chooses to Evolve Wings, Leap's range increases by 200 and the cooldown resets on champion kill or assist.

Leaps to target area, dealing 65/100/135/170/205 (+20% bonus Attack Damage) physical damage.
Evolved Wings: Increases Leap's range by 200, and the cooldown resets on champion kill or assist.

Void Assault

Cost: 100 Mana
Range: 25000

Each rank allows Kha'Zix to evolve one of his abilities, giving it a unique additional effect. When activated, Kha'Zix becomes Invisible, triggering Unseen Threat and increasing Movement Speed. If he chooses to Evolve Adaptive Cloaking, while out of combat Kha'Zix also passively gains Void Assault upon entering a new brush.

Passive: Ranking up Void Assault allows Kha'Zix to evolve one of his abilities.
Active: Kha'Zix becomes Invisible for 1.25 seconds and activates Unseen Threat. While Invisible, he gains 40% movement speed and ignores unit collision. Void Assault can be cast a second time within 10 seconds.
Evolved Adaptive Cloaking: While out of combat, Kha'Zix also passively gains Void Assault for 2.5 seconds in brush. This persists for up to 1.25 seconds after exiting the brush (0 second per brush cooldown).
Stealth - Invisible: Kha'Zix can only be revealed by nearby enemy Turrets.