Searching for Blood Sites is superfluous !!

[BesucherXia]

Originally Posted by VedalkenBear

Well, I would say that the Devil's Den by itself is a reason to do Blood-searching. Also, isn't the Vale of Infinite Horrors one of the few random ways to gain a Horror Mark? As such, knowing its location can be incredibly important.

No other single sites will bring you 15 unrest per turn like Devil's Den does. As you are expanding in MP, it's very likely to notice an independent province with high unrest. And you can calculate it with the turn number to know what could be here. Never waste your blood slaves for Devil's Den itself.