Will Anzu have his own alter in the temple of divines?
I'm not sure, he's pretty much a foreign deity, not unlike Mitra or Ahura Mazda on the Roman Empire, and is mostly in disguise. Maybe some of the reindeer people made a small chamber there? If so, he'll probably give boosts to strength/black magic. But again, he's pretty distant from most Marethians, besides the ones living on the Rift. If someone made an altar dedicated to him, it probably be recent, and probably made by the reindeers, snow minotaurs or valkyries that recognize his presence, but again, i don't have a word on this, since isn't my doc.