A quick comment on life and death magic
In Elemental, there are two types of mana that are not held within shards: Life and Death magic.
Life magic makes use of the energies created by living things.
Death magic takes something that is living and harvests the energies created from the transition from life to death.
The reason why the lands of the Empires look so mangled is because the natural ecosystems in their territories have been totally perverted.
Men can choose to take the path of death magic just as Fallen can choose the path of life magic. But the pre-made factions are based on the game's lore (canon) and only the men of Krax have taken the path of death magic and part of that is because it was an adapt or die situation during the final days of the war of the Titans (that led to the cataclysm).
We've got what looks like a sea of blood, as well as spiny mountains and what appear to be (ghostly?) white trees..... for whatever reason I was invisioning trees covered in that spanish moss stuff, except that it moves and can strangle people who get too close.

A fellow named CondarF and I translated the runes independantly, and we discovered that the text around them reads: "<The Kingdom of [Life Symbol, which at the time we thought meant "Men"]> <ELEMENTAL> <The Empire of [Death symbol, which we thought meant Fallen>. I think it's pretty clear that those ARE the ones we are looking for, and that the other one simply means "magic". That would explain its preasance on the TB screen (I realise that SD has NEVER put a camera control button on any of their games I've played: everything is keyboard only), and on the main window.