[ywl]

Trying to stick to the subject title.

I've only tested intensively with Ulm and Jotun. Without too many holy units, Ulm can't benefit too much from the bless effect. The "Iron Faith" is a possibility but I don't find it impressive.

But for Jotun, it's significant. The blessed Jotun Woodmen are very powerful. Jotun Scout is sacred, stealthy and cheap enough (50 gp). Being commanders, you can recruit them at any castle. You could, in theory, use them an a stealthy army. You will need a stealthy priest but that can be done by prophetize you first Jotun Scout. And of course, if you used the Niefelheim theme, the Niefel giants would be even more terrifying while blessed.