Diviner read signs before a war to try to improve troop morale. Possibility for a woman to take consorts is disallowed even if other traits should unlock it. tl dr: new doctrines, more interesting heresies, more viable unreformed paganism. The open succession mode is one of the best succession types in my opinion. Holding the Blood Games in the Grand Amphitheater grants an additional 200 Prestige.

Lastly, pagans may, by decision, convert to the religion of a spouse or concubine of a different faith. Ylving's Östergötland resides in the De jure of Norway) 2. While three of the faith's holy sites are in Scandinavia, the other two are in mainland Europe and often held by strong Christian rulers. Prisoners of different religions can be sacrificed for Piety. And thanks for your great mode, I LOVE IT! Suomenusko retains a sizable number of provinces throughout the game and it is very easy to put the fear of Ukko to other religions, whether you start in 769, 867 or 1066.

A Game of Thrones for Crusader Kings II > General Discussion > Reform Valyrian Religion.