Aquarian
From the crushing ocean depths come aquatic folk. They are thick and sturdy beneath the waves but often vulnerable in the dry air or searing heat of the surface.
Aquatic: Aquarians cannot drown in water and move at their full pace when swimming.
Dependency: Aquarians must immerse themselves in water one hour out of every 24 or become automatically Fatigued each day until they are Incapacitated. The day after Incapacitation from dehydration, they perish. Each hour spent in water restores one level of Fatigue.
Low Light Vision: Aquarians are used to the darkness of the depths. They ignore penalties for Dim and Dark Illumination.
Toughness: Life in the depths of their watery worlds has made Aquarian flesh tough and resilient. Add +1 to their Toughness.