Necropolis or Castle (Which one is stronger?)

The Castle is more versatile. If the map doesn't have a large number of weak monsters, but has many archers and strong monsters, then the losses of skeletons will be greater than their replenishment. However, the "Raise Dead" spell is more accessible than resurrection. But there is a trump card - archangels. As for massed units, you can deploy griffins, and they will help solve many problems. Besides, the initial strength of the troops (archers and spearmen) is still very high. And the damage that crusaders inflict is simply devastating. If you add to this the fairly common external stable, you get a serious picture...