The arms are magnetized to swap out the options. I also used smaller guns for the Heavy Wraithcannons, since they have the same profile as a regular Wraithcannon with the range of a Brightlance. I don't like how big the actual weapons are (plus I needed them for the conversions below). I also modeled the Suncannon barrel into the Glaive.
Mounted Wraith "Knights"
Somewhere online, I saw a Wraithlord riding a Vyper as a Jetbike and had to do some of my own. Since my Eldar & Dark Eldar are models as Corsairs/Saim-hann, these Wraith "Knights" were right up my alley.
The increased mass of the Vyper jetbike can represent the extra wounds & jump MC status (too heavy to be an actual jetbike), the Ghostglaive represents the extra attack & strength, and the huge underslung Heavy Wraithcannon with mini-scope represents 2 Heavy Wraithcannons.
UPDATE: I repainted/remodeled them. I decided that they needed 2 separate guns on each side so that it would look like they can target different units:
Revenant Titan conversion:
I converted this years ago as a Corsair Revenant Titan.
With the release of the 7th ed. Dark Eldar codex, I decided to ditch all 'Coven' units and go back to the core of my Corsiar 'mercenary' feel. So I coverted some SSlyth:
I used Wraithguard torsos, arms & guns ontop of Reaper Minis Medusae bodies, plus Lizardman heads. I modeled them to be used are Sslyth or count-as Wraithguard, using the back story of reptilian mercenaries that accompany the Phoenix Corsairs.
Vauls Support Battery made from Necron Destroyer bodies and other spare bitz I had: