not really a guide, just something even simpletons should be able to figure out. There is ony ONE reason you should EVER get something for renekton without either health, armor, or either of those mixed with ad, (oh yeah and magic resistance!) do NOT get bloodthirster. Usually, no mercurial schmitar. that is about it, i see renektons get those, it's not great :/ all im saying is dont get me killed -_-