I am debating on giving him a dragon egg in the future it might not be a Targaryen dragon egg or could be a dragon egg from old Valeria but one thing I know if I do do this idea I already have how the dragons going to look and on how fast it will grow cuz if you do get the dragon in it that connection to his own chakra will be linked through that dragon the dragon might become the next black dread
And if you could guess in this world of Westeros magic weapons are extremely power and make the the person who used the the weapon or amulet it would take a lot from them that goes for great houses that have their own Valyrian sword they're not using the full potential of their weapons think of it like Percy Jackson and a symbol of power for like the God