User blog comment:SsVivid/What I Learned From 1oaK/@comment-4516358-20140311044447

From what it seems - all White Dragons were capable of interplanar travel. Specifically since they were formed from eggs of the QBD, and the lifeblood of Kerepac.. They simply seemed to have inherited the magical prowess and intelligence, and isolationist nature of the Dragonkin, but lacked in the ferocity, thus he deemed them failures.