Just been looking at the pics on BoK and Draigo comes with Gate of Infinity as standard... Sooo that means i can see Bastions/Landraiders to hide a lovely squad of Centurions with grav cannons, lvl3 Libby, Tiggy and a tech marine or 2 with a could of Dreadknights being a popular build.. Very aggressive and going to be very good as well!
So GKs do have options with allies, but as a stand alone codex, I'm not convinced.
So GKs do have options with allies, but as a stand alone codex, I'm not convinced.