Mongrels Has anyone else noticed in the gameplay video that the Witch Doctor has a couple of different runes active on his mongrels? The mongrels themselves are flaming, which is likely a crimson rune. But I noticed that there was a rune active for the Sacrifice skill too. As the mongrels explode, there are two beams of blue energy that streak from the explosion to the witch doctor. I'm going to guess this is some kind of mana restoration reward attached to the rune. I thought that was pretty cool looking, and could be a great life saver. By sacrificing the mongrel, not only do you get a crowd-clearing explosion, but you get some mana back when you really need it! Any others care to speculate?