(aquatic, extraplanar, nightshade)
|Environment||Any (Negative Energy Plane)|
|Images of nightwaves|
Source: Bestiary 2, pg(s). 202
The waters in which a nightwave swims become as cold, dark, and heavy as the deepest oceanic trenches. Although the nightwave is most at home in deep oceans, it never needs to breathe and can fly above the waves if necessary.