Slumbering within a prison of ice and snow, adrift in the oceans of the north, Gundrak dreams without end.
A sampling of 30 gods, separated into pantheons.
"Hail! You there, farmer. We are in need of aid; do you have a temple or a priest? We ran into some bandits up the road there and are injured. Jonst won’t last much longer." A large man bellowed from the broken roadside.
"Of course stranger. You can find Luayas in the center of the village proper continue on until you see a large apple tree; she can aid your wounded. Please be gentle and offer tithes for her generosity." A gentle eyed man in homespun clothing, simple yet comfortable in the heat.
"Thank you farmer, we are in your debt. What does Luayas look like so that we might find her quickly? Does she stay by the tree often?" saying over his shoulder in thanks as he half pushed, half carried his companion along.
"No stranger." The farmer laughed, "She is the tree."
With a huge number of sacrificial victims, another realm long ago secretly bound a Prince of the land spirits, Iorstonn by name, thus ensuring the fertility, and improving the magical defences, of their realm. But binding that Prince to one spot has disrupted the weather and magical patterns (ley lines?) over half the continent. Things have become bad enough that a coalition has been formed to rectify the situation, once divinations have established the cause.
Your party is one of the teams assembled to do the rectification: find the binding object and steal it ("so that we can destroy it here in our realm, of course"...*) or destroy it over there. Presumably the Prince will be grateful to his rescuers and angry at the binders, but with a greater spirit like Iorstonn one can never be sure: such beings are "tricksy".
* Of course, the rulers of our realm might want to control Iorstonn for their own ends...