So away I went and here is my results. The Ghostspear is made from a brightlance, the falcon under hull sensor and the blade from a Talos. Whilst the Wraithcannon comes from some leftover bits. Introducing Lord-Phoenix Deathspinner.
Highlights of this unit are it's wraithcannon, just like the wraithguard he will be joining. He has a 3+ Save and 5+ Invulnerable and toughness 7 so is pretty resistant. Then finally it can attempt to manifest one power and deny one power a turn. Downside is he has only three set powers, none of which are smite. The first power is Enliven: basically making another wraith unit move faster, the second is Foreboding: the ability to harm LD values and thirdly Deliverance: basically 6+ FNP. I can see myself using the second and third powers.
Wraithseer Lord-Phoenix Deathspinner
Power Level: 10
Have you used one? If so how did it go?