Using alchemy I combined Blue Mountain Flower and Hanging Moss to create a poison that had Damage Magicka Regen (100%) and Fortify Health effects, i.e. a positive and a negative effect.
Does this mean if I use it to poison an enemy then they will not be able to regen magicka but will gain health?
Also, is it possible to craft a potion with both positive and negative effects? If so, how is it decided if a poison or potion is created?