Tiamat (Earth-8000)

Tiamat (Akkadian: 𒀭𒋾𒊩𒆳 DTI.AMAT or 𒀭𒌓𒌈 D TI.AMAT, Greek: Θαλάττη Thaláttē) is the primordial dragon goddess of sea water, and the primordial chaos of early creation of ancient Babylon religion. She and Abzû in mythology filled the comos after they mated, producing younger deities.

In the present time, Tiamat is the only Dragon Goddess from Earth currently at the Citadel, coming with King Arthur's descenent, Arthur Le Fay, the wielder of the reforged Sword Selection.