One of the key aspects of both exploration and combat is elemental interaction. In order to bypass certain obstacles, you’ll need to draw on abilities or equipment to manipulate the terrain. You can also gain an advantage in combat by using certain combinations of elements.
Previously we mentioned that each class has 7 Action abilities. They also each have a handful of Passive Abilities, which, once unlocked, can be equipped regardless of what class you are. You can only equip 3 at a time, though.
Here are two of the Passives for the Warrior (there may be 3 or 4 in the final version):