Herald Rework Idea
Upon killing Herald, it drops a 'void key'. It unlocks a void shop that allows the person that picked the key up to purchase an item out of a select few.
Each item will cost gold for components AND 1 key ie. only one item will be purchased from the void shop by one person (unless herald spawns more times).
The items will be relatively powerful to normal shop items, very gold efficiant and have a potentially powerful active/passive. (can maybe bring some of the old BMB items)
Thoughts?