Talk:Universal principle of spellcasting; by Liadri/@comment-25684606-20150422211249

Sorry, but the Bloodmage doesn't make any sense to me.

If he has to get wounded to use spells, how does this make him a good healer? To heal every wound, he would need to inflict another one on himself. And in regards of energy exchange, I'd say he he needs to receive a wound equally large to that he wants to heal.

Like this, he would never be stopping to heal himself while he hurts himself.

Also, something like the Catalyser flew through my mind, but you were faster.