Another item like the Void Stone?

When I was looking around in the items to help me out with my Vulcan game, I found myself in a situation where I need more magical protection, but I didn't want to lose the 70 magical damage that the Obsidian Shard gave me, along with its magical penetration. I already had the Void Stone and was searching through the list of items that provided both magical damage and protection, and found nothing. This left me with a difficult decision, get more protection, but lose a large chunk of damage. Or I can keep the damage, but find myself in a pickle when fighting magical based god. So here is where I think it would be nice if they maybe added another item similar to the Void Stone. Now I'm not gonna give my ideas of the amount of damage you get or the amount of protection you get, because I have no idea what decent stats for an item are. So in other words, would you like it if there was two of each item, except they provided different passives quite similar to how the boots and actives are now?