Huh. I was not aware of the "Racial Paragon Classes" and it actually looks like what I was search for or conceptualizing....well cr*pbaskets. Now I feel like an idiot.

Also I kind of regret the distraction by constantly mentioning "Mary Sue" I don't know if there are actual established rules for homebrewing, and was simply stating my intent to not munchkin out a homebrewed race that rule-wise has only 1 level adjustment but can curbstomp Tiamat.

Plus there's the fact that a few months ago I imbibed from the literary well that is the tale of the Ao-Sue (irolledazero.blogspot.com) and have been on quite an anti-Mary Sue jihad since then.