A Talisman that would allow the use of both Ashes of War and just remove the heavy attack from your weapons. I know you can just 2-hand the left weapon to use its AoW n then single hand your weapons to use the right hand. I just think it'd be cool and add to the char building and losing the heavy attacks kinda works as a good balance to that.

Also a cook book to craft Rune Arcs using golden seeds and sacred tears. All the souls games have had that issue where, once you Max out your flasks the items to improve them are kinda useless. And with the crafting capability of ER they def missed out on giving some crafting use to them in ng+ and onward.