The aging "system"

[Fate]

Now, let me ask you this. What 50+ year old is as physically proficient (with full armour on) as a 20 - 30 year old (no disrespect intended)?

I doubt that we will se anyone dying, but the effects could be noticeable (assuming your soldiers live that long, which, in Dominions, isn't all that likely).

I believe that Kristoffer mentioned that it won't be truly relavent unless your opponent casts some age-effecting spells...