Elementalist

Energy Storage (Primary)
Energy Storage increases your character's maximum energy, and improves skills that help you regenerate energy.

Air Magic
Points to Air Magic increases the duration and effectiveness of your air skills, which pierce armor, cause Blindness, and knock down enemies, stunning them.

Earth Magic
Build up Earth Magic to increase the duration and effectiveness of your earth skills, which can protect both you and your allies or attack your opponents, ignoring armor level.

Fire Magic
Improve Fire Magic to increase the duration and effectiveness of your fire skills, which inflict fire damage and can affect large areas.

Water Magic
Allocate points to Water Magic to increase the duration and effectiveness of your water skills, which slow enemy movement.

Trivia

 * Elementalists are the only profession that do not have a Signet skill, and are the only profession that has Glyph skills.