Rune idea

I got an idea for a new rune. Rune of forging. It adds 20 forging potential to an item. Make it a rare drop. It sucks when you got a good item that has 0 forging potential while you want it to improve. By giving us a rare rune drop we can use it on our best items.

That would be a huge power creep rune. Maybe they will add something like that in the future, as a part of a new expansion, like a reward from new content or something.
But even if they do, it must be limited to 1 use per item, otherwise you’ll just have infinite forging potential, even if it’s very rare.

Every time this comes up they say it’s never going to happen. Doesn’t matter how much it adds, doesn’t matter how rare it is (unless it never drops, obviously).