User blog comment:Care Level/Ability Concepts/@comment-4039219-20130924023649

The new functionallities will never pass because nearly all of them are a low risk, high reward for you and your teammates. The shield/heal for your health would ne interesting, but it would have to be on a very selective, interesting champ how would have a large amount of basic sustain. (someting like Vlad I would think.) Yi sort of does something similar to the first two of your All-In power trades, except with AD boast passively, and true damage on active, passive off till of of CD. Trynd and Olaf already scale damage off of missing health. I'm sure there of ther champs like that that I can't think of.