Lighter Side: New Counts-As Thunderwolves

I saw the new Tomb Kings are available for pre-order.  And while all the models look great, my mind started reeling at the possibilities for the Necropolis Knights.

They'd make a great counts-as Thunderwolves.  But not for just any army.  A COBRA army!  Behold.

Any other conversion ideas for the new TK?  I'm getting lots of Thousand Sons vibes...