'''Xisisrefliel''', also known as '''Xisis''' for short or '''Foil''' for short, is a [[dragon (cosmere)|dragon]], originally from [[Yolen]], currently living on [[Lumar]] in the [[Crimson Sea]].{{wob ref|14133}}{{book ref|tress|31}}{{wob ref|16182}} Because of this the sea is known as 'the domain of the dragon.'{{book ref|tress|23}}