Talk:Shen/@comment-160.94.179.150-20120126235850/@comment-4087140-20120127001342

If by "full heal" you mean eight seconds (five seconds of attacking while target is marked, plus three for the duration of the healing effect), the decreasing energy cost makes it very easy to continue spamming it against multiple targets.

Put another way: Any time you can kill a vorpal blade within a couple seconds, there are plenty of targets to be killing.