Blue Voodoo?

[mgdth]

Picked this up and was sold as a blue voodoo, but all the blue voodoo I can find online doesn't have this growth form. Any ideas? It's a deep rich blue with a slightly metallic green base closer to the center stalk. You can barely make it out in one of the actinic pics...

 

[Frick]

Looks like the tip of a Tortuosa http://sdmas.com/corals/75.php

This is ORAs Blue Voodoo http://www.orafarm.com/products/hardcoral/acropora/blue-voodoo.html