Water Spirit

Known as Logr to reindeer, but their real name is Vatn.  Unlike Bál, Vatn is very social with the reindeer and often shows their true form to the reindeer since their magic is very powerful versus the fire spirit whom is often struggling in the colder months.  Vatn's appearance often shapeshifts, since they can be quite the little trickster at times, but Vatn is typically seen as a sleek, elegant and ocean-blue watery reindeer with a large set of antlers that are asymmetrical.  Their entire appearance ripples and moves like water and is not solid.