: I'll probably get blasted for making some mistake, but I
: believe that Moagim used the mykridia as you mentioned
: and the only other Fallen Lord we hear of is Tireces,
: (Spelling?) but we don't know what sort of armies he
: used. Those are the only two Fallen Lords we know of
: besides Balor. Keep in mind that this all spans a few
: millenniums and history does tend to get lost in time,
: or that could have been the beggining of the cycle,
: but Im not sure.
Tireces was a Hero, not a Leveller.
We knew there was some unknown Hero back in the First Era who fought and died against some unknown Leveller with an unknown army. Basically we know nothing except what we can derive from the cycle - which direction they came from, their order/chaos affiliation, etc.
In the Second Era there was another Leveller, and Tireces the Great Hero defeated him and ushered in the Age of Reason. We know a little about the Light side of things, but again almost nothing about the Dark.
In the Third Era, Tireces returned as Moagim with the Myrkridia, and an unknown Hero fought and died against him.
In the Fourth Era, the Leveller called "Moagim reborn" attacked the west at the same time Connacht was liberating the east, at least until Connacht reached the west and kicked his ass too. Presumably he used the Myrkridia which were already running around killing things.
And of course in the Fifth Era, Balor used the Undead.