This might have been answered before but I've looked all over. I see Leandra's spell in my inventory but no blood of the mother in my inventory anywhere (although I've completed that quest). Is it an inventory item? Aren't you supposed to combine the two?
Another question was (assuming it's an inventory item), are you able to use it on the death knights any time (meaning they show up in different areas) or is this something for a specific quest or end event in the game? It would be nice if you could get rid of them instead of having to avoid the death knights all the time in different areas.
Thanks for any info.
