The Vale of Infinite Horror

[NTJedi]

PvK said:
I actually tend to think of horror-marked troops as a potential asset. For instance, given as bodyguards to horror-marked commanders, horrors who attack (either in battle or as personal attack events) won't necessarily ignore the bodyguards, giving the commander more chance to escape or do something useful to the horror.

Yes, that's why a summoning spell providing 3 or more horror_marked units would definitely be used during many games! Unfortunately at this time only Illwinter can add this summoning spell into the game.
Maybe if we're lucky the Intern for Illwinter will actually add the summoning spell. I've heard she exists yet not much news what she's doing besides possibly adding a new nation.