 Changelings lack a distinct culture and history of their own, instead using their abilities to blend into the societies they live in, in many cases keeping their true race a secret to all.Daelkyr Half-Bloods, introduced in the supplement "Magic of Eberron", are formed when the venomous spirit of a Daelkyr, sealed beneath the earth, leaks into the surrounding environment.Unborn children within this sphere of influence are born Daelkyr Half-Bloods.