Paragons are the guardian angels of Elona

Paragons are the guardian angels of Elona, humanity's champions against malefic threats. They rally the valiant with Shouts and Chants, aiding heroes, henchmen, and other adventurers through inspiration and motivation. A Paragon's best weapons rely on an insightful mind, a courageous spirit, and a charismatic voice. Many Paragons also arm themselves with a spear and shield, striking from a distance as they shout their battle cries. Through insight, they help others resist Hexes and Conditions, echoing their commands across the field of battle (in fact, some “Echo” abilities renew themselves each time a Chant or Shout ends). When all hell breaks loose, a commanding Paragon shines as a beacon of light, driving back the forces of darkness.
Paragon Attributes
Leadership
(Primary Attribute) The Paragon gains 1 Energy for each ally affected by one of the Paragon's Shouts or Chants, up to a maximum of 1 Energy for every 2 ranks.
Spear Mastery Spear Mastery increases the damage a Paragon inflicts with spears, as well as the chance to inflict a critical hit when using a spear. Many skills, especially spear attack skills, become more effective with higher Spear Mastery.
Command Some Paragon skills, especially those that protect your allies or increase your tactical position on the battlefield, become more effective with higher Command.
Motivation Increase Motivation to increase the duration and effectiveness of related skills, as well as the Paragon's ability to help with recovery. http://www.guildwars.com/gameplay/professions/paragon/