| Irnk, Dead-Eye's Prodigal |
Technically, with Midnight Isles we have a Cambion which is not simply a template creature, which is what I suspect Anorak is referring to.
I would be rather inclined to agree with darkwarriorkarg on this however. There really isn't a Celestial counterpart to the Cambion, seeing as the 'Higher Planes' inhabitants don't have the literary history of corruption/procreation the Fiends do which brought us, among other things, the Cambion.