Aquatic

From NWN2Wiki

The information on this page includes speculation of what will be included in NWN2. It derives from Dungeons and Dragons 3.5 rules from the SRD or other sources, but Obsidian may change the actual implementation in the game.

Aquatic is a subtype of the humanoid creature type.

Creatures with the aquatic subtype always have swim speeds and thus can move in water without making Swim checks. An aquatic creature can breathe underwater. It cannot also breathe air unless it has the amphibious special quality.