Sorry for the late reply, her abilities are only cooldown based (or health based on Q), if her current health is lower than the cost it'll heal for for the maximum possible amount, even though she'll have a good amount of health regen, she won't always be able to keep herself healthy enough to engage while also healing other allies. The stasis part is a kind of a bad example, at that time Ana wasn't out, nowadays it is easier to say it works like her Sleep but with much lower range and...
Posted: May 03, 2020