I think I gonna make my own build for Ryze, someday though, now im only interested to understand the builds that I saw in this site, im not a Pro (for now), not even Level 30, im just 24 (almost reaching 25), but I really want to know why I never see a build to ryze with a item with spell vamp, in my opinion it wuld be great for him have a life steal based on his abilities, he have that red big ball of lightining with a very low cooldown, and when he is used properly he finishes the game with more than 2500 of mana, that is a lot of red big balls and a lot of life steal for him, I am going to post my opinion in some forum of Lol and see the reaction of the people, hope that im not mistaken xD