Thrill of the Hunt
Rengar activates his predatory instincts, becoming camouflaged after 2 seconds for 12 / 16 / 20 seconds. While active, Rengar gains 20 / 30 / 40% bonus movement speed and vision of the nearest enemy champion within 2000 / 3000 / 4000 range. Rengar can leap without being in brush during this time, and leaping to the revealed champion results in a critical strike. Attacking or using abilities ends Thrill of the Hunt.
Eyes appear over the head of the target Rengar gains vision of (visible to both teams).
The cooldown for Thrill of the Hunt begins after Rengar loses his camouflage.