>3) Make it possible to increase the effectiveness of
>cures/heals by pouring more mana into them? You quickly get
>tired of spamming "com 'cure poi' nabburak" when he eats a
>fillet and gets poisoned. I'd rather double the mana and only
>have to do it once or twice.

This would be unbalanced. Dude is at 50hp and getting the tar kicked out of him. You blow your wad and heal him up to 1200hp. He then absorbs 900hp of damage in the next round, flees, quaffs. That seem fair to you?