[Graeme Dice]

Originally posted by Argitoth:
I doubt the affinity to nature means anything more than them having a whopping 4 nautre magic. That IS a lot of nature magic in my opinion.

Since it takes at least a 4 nature mage to summon them, you don't really gain anything from it. Pangaea and Man(Crones have 3?) both have easy access to 4 nature, 5 with a thistle mace, so you don't gain much by summoning a treelord instead of going for the enchantments directly.