Swimming Rules
From Ephimoria Wiki
Overview
Swimming can often be a dangerous gamble for many species whose primary method of transport is feet or hooves. They are often built more for land then for the oceans and lakes which flood the world. In these cases however, some are more deft then others in the water. Different races have different speeds and modifiers while at the mercy of water, and this gets even more intense depending on just how deep they are beneath the surface.