I also crafted Odin. We played daily quests with the Monk, and I'm trying to use an amulet deck. It's tough against Necromancers, but Dragons and Vampires are dealt with well (although I was just lucky against the Vampires).
By the way, if you look at it, on one hand, SigGames did a good job and brought one of the weakest factions (if not the weakest) to the top thanks to the update. And now they all depend not on necromancy, which often fails, but on Last Words, which, in theory, is more suitable for undead. They were already quite decent without Nefar, and with her, they became awesome, and they also got the opportunity to cheaply introduce Mordecai into the game, who has good stats and can only be defeated by the Wizard and the Monk. However, the only drawback is that they made the annoying Khavy silver when he has Ward and a good Last Word. In my opinion, with such characteristics, he should be gold and less accessible.

