I was checking out the guide about the Dragon and vanity cap rings and saw that it said the dragon vanities can be stashed and shared across accounts so you only have to purchase one set. Does this mean that the dragons can be stashed or do you have to purchase a corresponding dragon for each toon? So if I buy a blue dragon set and a blue dragon for my main, can I stash all three and get the blue ring on all of my alts, or do I have to buy a different blue dragon pet for each alt to go with the stashed helm and armor?