There's been something bothering me. Why on earth would someone want to summon the Infernals? Sure I can understand if you want to add flavor to the fight, or if you want to be the infernals. But who on earth wants a neighbour who grows hells into your lands (I'm presuming that the summoning civ is evil) and destroying your improvements? Who would want a backstabbing neighbour who could break you like a twig the moment he enters (unless you're pretty far into the game/build up a quite big army)? Imo, there should be a way bigger bonus for summoning the lads. Perhaps a special thing for the summoner so that he gets benefits from hell? Perhaps a +6 modifier from Hyborem "You summoned me.". And getting the armageddon meter up is doable without Hyborem. Anyway, that was my 2 cents.