SE has Multiple types of healing they could use

[P0W3RK1D]

I don't think you're understanding what I said. People literally avoid things like Earthy Star, bubbles, etc. if they see something on the ground they run out of it most of the time. So any sort of "ward" would be wasted because they'd just walk away and never go back in until it runs out. It would be nice to have, but it would be wasted, I assure you.

heh, must be that Layline PTSD kickin in XD