Daemon Invented the Pregnancy to Steal the Egg

Daemon did not fabricate the pregnancy to win anything. He fabricated it to lose in a specific way, to a specific person. That is the claim the episode approaches and does not make.

He invented a Targaryen tradition, the dragon egg in the cradle, that would force Viserys to either validate him or publicly strip him of something. The egg Rhaenyra had chosen for the infant Baelon made the theft personal, turning a dynastic ritual into a provocation directed at her. The lie was not leverage. It was an invitation addressed to one recipient.

Mysaria's reaction removes any remaining ambiguity about whether this was a coordinated play. She was announced as a vessel without her knowledge, in a story she had no part in writing. That detail matters because it eliminates the possibility that Daemon miscalculated or overreached. He acted alone, using her body as a prop in a performance staged for an audience of one: Viserys, yes, but more precisely, Rhaenyra.

Daemon refused to yield to Otto Hightower and surrendered the egg the moment Rhaenyra arrived. That specific yield is the event the theory needs to press into. He did not lose the confrontation. He ended it on the terms he required, with Rhaenyra as the only Targaryen capable of taking something from him. Every element of the scheme, the fabricated heir, the stolen egg, the public marriage announcement Mysaria heard for the first time alongside everyone else, was a mechanism for producing that single image: Rhaenyra standing over Daemon as his superior, and Daemon accepting it.