nursing
How? I haven't seen any way to do it.
You have to injure a monster. The hints are next to the Skilltree when you advance each skill.
No mobile version now, but I will try exporting apk once there are more core features completed.
I had injured monsters, but I couldn't find a way to nurse them. I could only wait for it to heal itself, which isn't what I needed.
after a monster gets injured check the skill tree