when they do the Sion relaunch i hope riot keeps his E the infinite health stack. Because i just went a whole match farming and going nothing but tanky health items. by the end the whole enemy team saw me as a lost cause and accepted they couldn't do anything to hurt me and gave up on me.
Sion for best tank
With infinite health stacking, it would be far more effective to buy resists than straight HP. Although maybe 
and would work because they themselves scale off of hp.
Being tanky doesn't make you a tank in LoL. A near-infinite health bar, in and of itself, is pretty worthless in a PvP game where people can choose who they target. :P
Also, Cerbearus has it right. Stacking health is less effective than getting a mix of health and resists for EHP.
