> TV ShowsSide-switching isn't an uncommon occurrence in the world of House of the Dragon, but it's a bit more important when you've got a dragon in tow. Last season, Rhaenyra (Emma D'Arcy) went to great effort to recruit herself some new dragonriders, but in Season 3 it already looks like one of them may be on the cusp of stabbing her in the back. So, what exactly happens at the end of episode 7, and what does it mean for Ulf the White (Tom Bennett)? What happens at the end of House of the Dragon Season 3, episode 7? Earlier in the episode, Ormund tells Gwayne (Freddie Fox) that he "has a piece on the board that will bring the bitch to her knees."