Talk:Irelia/@comment-115.64.177.102-20111017103701/@comment-4192193-20111017141629

It's easier to farm with, However, it's cost goes up as you lvl it, so you'll run out of mana. I like it to farm though, but not because the added damage. It enables you to dash immediatly to the minion and killing him. And because it refreshes cooldown when you kill the minion, it's nearly impossible to miss a lasthit as long as you have enough mana.

But just don't lvl it before Equilibrum Strike. ES gives just too much utility and too much burst early on.