So I've been playing my Cleric for a little over a year now and felt the need to begin managing my character getting to know the in's and out's, now its to my understand that Necromancy is usually evil or not able to be cast by good Clerics however... I have been looking through a few books and I came across a spell Blood of the Martyr, this spell is Necromancy. BUT! It is also healing AND good, it allows me to heal someone from afar using my own life as a means to heal another. This doesn't seem evil to me in the slightest, and Paladins have access to this spell as well. Would it be reasonable to say a Good Cleric could use said spell? Or is it completely out of the question due to Necromancy? I would really like to use this spell, because there is a few scenarios in which this spell would help to keep one alive in a dire situation.