Movepools are out.
https://pastebin.com/DcRRg3QPOn the plus side, Corviknight does get Roost and Defog, though potentially only as Egg Moves because they are listed for Rookidee only. It also gets a ton of boosting moves including Bulk Up, Work Up, Hone Claws, and Nasty Plot but no Swords Dance. Didn’t see too much in the way of coverage and it doesn’t appear to get hazards. Sounds to me like its main niche is going to be Pressure stall with Roost to clear hazards.