http://www.dakkadakka.com/dakkaforum/posts/list/14.page JForum - http://www.jforum.net HQ:
Sammael
Lv 2 Librarian w/ force staff > Divination tree

Fast attack

Ravenwing bike squad w/ 2x grav guns + Sgt w/ combi grav + Attack bike w/ MM
Ravenwing bike squad w/ 2x grav guns + Sgt w/ combi grav + Attack bike w/ MM
Ravenwing bike squad w/ 2x grav guns + Sgt w/ combi grav + Attack bike w/ MM
Ravenwing bike squad w/ 2x grav guns + Sgt w/ combi grav + Attack bike w/ MM
Ravenwing Dark shroud
3x Land speeders w/ Heavy bolters + Missile launchers

Elites:
Ravenwing Command Squad w/ apothecary + Ravenwing banner + Champion

Thoughts as a tournament list? The idea is to strike hard at weak points, steal objectives and hit and run out of danger. Unsure if based on the current tournament meta this would be a viable list.]]> http://www.dakkadakka.com/dakkaforum/posts/preList/689169/8620685.page http://www.dakkadakka.com/dakkaforum/posts/preList/689169/8620685.page GMT
The land speeders make a Ravenwing Support formation. Maybe that's what you intended.

Make sure your command squad is the max 6 models.

Attack bikes should be their own separate units.

Consider replacing one or two biker units with Black Knights. Plasma does most of what grav does and Black Knights are best unit in codex.

Also consider dropping one of two HQ if you have enough models.]]> http://www.dakkadakka.com/dakkaforum/posts/preList/689169/8621347.page http://www.dakkadakka.com/dakkaforum/posts/preList/689169/8621347.page GMT