SWIMMING
Type(s) Trait
Prerequisite(s) Athletics
You can move through minor swimming obstacles unphased as if it was normal terrain and have advantage on Dexterity (Acrobatics) and Strength (Athletics) checks when attempting to move through major swimming obstacles.
Amphibious (Superhuman) You can breath underwater.
Aquatic (Superhuman) You suffer no penalties to melee attacks or to Dexterity-based checks while underwater.