Rengar

If in brush of camouflaged, leaps to the target with his next attack. If Rengar's Ferocity is lower than 4 and he doesn't have any Ferocity gained from attacks during the attack, he gains 1 Ferocity. Bonetooth Necklace: Gain 4% - 20% Attack Damage for each unique champion takedown. Each enemy champion only provides this bonus once. - Gains 1 Ferocity upon casting a basic ability ( if casting Savagery, Rengar must hit a target with an empowered attack to gain this bonus). - Reaching 4 Ferocity empowers his next basic ability. Casting the empowered ability does not refresh the basic ability's cooldown. - Gains 30% - 50% Movement Speed (increases at level 1 / 6 / 11) for 1.5 seconds upon casting an empowered ability. All Ferocity is lost 8 seconds after leaving combat.

The next 2 attacks within 3 seconds gain 40% Attack Speed. The first attack is empowered to deal an additional 40 / 80 / 120 / 160 (+5% / 10% / 15% / 20% AD) physical damage and will Critically Strike. Rengar's Critical Rate also increases the damage of the first attack by 0% - 55%, reaching maximum bonus damage gaines this way at 100% Critical Rate. Ferocity: Gains 45% Attack Speed for 3 seconds instead. The first attack deals an additional 40 / 80 / 120 / 160 (+40% AD) physical damage instead. Deals 60% damage to turrets.

Roars, dealing 60 / 100 / 140 / 180 (+80% AP) magic damage, and healing for 60% of damage taken in the last 2 seconds. Ferocity: Deals 80 / 120 / 160 / 200 (+80% AP) magic damage instead. Also restores Health by 60% of damage taken in the last 2 seconds and removes all crowd control effects from himself. Damage from a monster restores Health by 100% of the damage taken instead.

Throws a bola, dealing 70 / 130 / 190 / 250 (+70% bonus AD) physical damage and slowing the target struck by 30% / 50% / 70% / 90% for 1.75 seconds. The bola also reveals the surrounding area for 2 seconds. Ferocity: Deals 75 (+70% bonus AD) physical damage and roots the target for 1.75 seconds. Also reveals the target and surrounding area for 2 seconds. Bola Strike can be cast while Rengar is leaping.

Gains 40% / 50% / 60% Movement Speed and reveals the nearest enemy champion for 12 / 14 / 16 seconds. Rengar becomes camouflaged after 1 second and can leap without being in brush. Leaping to an enemy champion shreds the target's armor by 16 / 24 / 32 for 4 seconds.