Anyone ever suggested the Umbral Bolt (Blackball) from the epic level handbook?

1, Its always hungry. -> Check, its made from utter annihilation.
2, It can teleport people. -> Check, it can fold space-time at will.
3, It cant remember its dad. -> Check none remember the old gods.
4, It can cause earthquakes. -> It rather folds space. It looked like a someone used Implosion on the ground, or crushed the space there (like a reverse bag of holding).
5, Xykon using it as a minion. -> Check, it just plays along, as if it was a sphere of annihilation . It does turn against Xykon too.

That's just a few things that come to my mind.
And for those saying it will disintegrate anything it touches: It can choose NOT to use its disintegrating touch. And for hiting lightly 5D6 is still a large amount of dmg at lvl 10ish.