Hello Humane,
Are you limiting your search with two-handed axes? If yes have a look into Mardenholde Broadaxe and Vinewrapped Broadaxe.
Polearms seems to also fit your overall theme, like the Bleak Scythe and the Steeltusk’s Steel Tusk.
Finally I was able to find some two-handed mace looking weapons that you could look into, like the Lumbering Bludgeon, Char’s Smoldering Fist and The Jawbone.
Hope that helps you out!