Ya know, I went back and reread the relevant parts of the ARoP. It does not say that the scale is a gift, only that it is one of the keys needed to open the Gate of Embers.... and in fact it even sounds like you'll get to keep it.Originally Posted by PJ
Vladtmordt tells you, 'The Scale of Ancients may be a key to the Gate of Embers, but it is far more than just that, Tympest. Each scale is tailored to provide the bearer with unique powers and abilities beyond that of any other dragon scale. You will be given a choice between two different Scales; according to what you feel will aid you best in your battle for the living races.
So how are ancient dragons supposed to be able to return to the rift and help others without one of the keys?