The purpose of this thread is to explore the relative merits of the various army book lores of magic. For this thread, let us ignore the 8 BRB lores of magic, End Times stuff, Storm of Magic, etc. A discussion of the best BRB lores is best left for another thread. So the question is simple, of all the racial magic lores found specifically in army books, which one is the greatest? what makes it so powerful? does it have any weaknesses? how do you rate the specific spells in the lore? how do you rate the lore attribute? how is it best used? (and best countered) etc. etc. In the event that a lore exists in multiple army books but with different lore attributes (for example, the Lore of High Magic has different lore attributes when taken in a High Elves, Lizardmen or Wood Elves army), specify which version is the best. For the purposes of choosing your top lore, consider the lore (spells + lore attribute) itself and not other magical boosts that the army might possess (i.e. in the case of the Lore of Nehekhara, only consider its spells and lore attribute and not the fact that the Tomb Kings can field a Casket of Souls or Hierotitan to support it).