As an Assassin in Desktop Dungeons I'm trying to use the APHEELSIK glyph to help me kill higher level monsters. The game says APHEELSIK:
Poisons an enemy, negating health regeneration until player next deals damage.
So after attacking a zombie a few times I get low health and use APHEELSIK on the zombie. I assume that I can explore to regenerate health and mana well the zombie stays wounded (because I'm only exploring, not dealing damage) but then I come back and the zombie is fully regenerated!
So how does one use APHEELSIK in order to prevent monsters from regenerating health while you explore? Have I completely misinterpreted how to use APHEELSIK? Are certain monsters immune?