You benefit a ton from Charisma, since your aura of Preserving Throws is so sturdy. Even so, you’ll be dealing high damage, have some great health, be tanky as all get out… It might be worth considering, An artificer could also make Use Magic Machine checks to emulate nonspell requirements, https://tortleranger68912.bloginder.com/28682803/details-fiction-and-viking-dnd-character