Forum talk:Neekerivittu/@comment-4579700-20130325085240/@comment-7434112-20130328115543

"you can already spam your abilities because you are limited by cooldowns more than by "maximum energy""

Normally, it is true. But in the case of Zed with E on a 3 sec CD costing 50 energy, spam it and u WILL go OOE. With blue buff u can do these things on zed

- Get more energy regen.

- Have w on a lower cd.

- Have ur ult up more often (its ur main source of burst so yeah, u want it up more often)

And there's his energy regening method. Firstly, its hard to get 2 skills on the same target. Second, there's different ways of maxing Zed. Maxing Q/E and then choosing between W or the other skill. Maxing W reduces its CD, Energy cost and increases energy regen, but at the same time reduces ur burst. For all other energy champs their energy regen has no effect on their leveling options, being usually 1 skilled until needed to max, like shen taunt or kennen dash.