Talk:Rengar/@comment-208.108.81.15-20120830155037/@comment-5045559-20120830180913

Different purposes. Like you said, AP rengar deals more burst damage to the enemy team, and it's 755 damage *twice*, which means 1510 damage, to multiple targets (and removes any minions nearby instantly). I just like that better than just sticking to someone autoattacking it, which previous champions can already do better (irelia etc).

AP builds may need more farm but they do farm alot faster so it's not a problem. When you say AD rengar's Q has the shortest cooldown, you're wrong. Q cooldown does not become shorter when you rank it up. AP rengar will get 40% cdr by midgame in my build, and i assume in many other builds too, which means AP rengars actually have shorter cooldown on Q than AD rengar. With a manaless 40%cdr AP rengar, blue is free for anyone needs it in the team, without any disadvantage at all for the rengar.