Since the comments were oh-so awesomely disabled (hopefully for the time being). Lets talk about the new champ! RengarSquare Rengar!

He's a Melee Tanky-DPS with a new manaless resource, Ferocity. His abilities need to hit atleast one unit in order to gain one 'bar' of Ferocity. After five of his abilities are used, his next one will become enhanced. It varies but I think is W might be the most useful one. Though it really depends on the situation, but being able to heal 15% of your Max HP for free, is a pretty big deal, especially since it gives you armor and magic resist.

I think good items would be Youmuu's Ghostblade item Youmuu's Ghostblade, Frozen Mallet item Frozen Mallet, Atma's Impaler item Atma's Impaler to just name a few.

That's enough from me though, what do you guys think?

P.S. I also think his design is stupid. It's over done.