In this AU of A Song of Ice and Fire, Jon Arryn and Lysa Tully are able to conceive a boy on their first try. But after Jon's untimely demise, it falls upon Olyvar to manage the Vale in his father's stead. But between his sickly brother Robert, his possessive mother Lysa, and the threat of war, it proves difficult to live up to the words of his House...

In this alternative telling of ASOIAF, Tyrion Lannister manages to hide his secret marriage to the commoner Tysha long enough to conceive a child. Will the Lannisters accept this commonborn child, and how will the child play a part in the Game of Thrones? A/N: Starting as a T, may become an M due to the nature of the content of ASOIAF.