Chance

Chance is an NPC in Moonhaven who asks you to join one of the five Factions (Faction System is its own battle mode): After choosing your faction, you will be given a character-bound necklace charm denoting the faction you joined. You cannot change your faction after you choose it.
 * 1) Aether
 * 2) Magnus
 * 3) Steadfast
 * 4) Grim
 * 5) Terra