Help:Faction articles

Replace w/ lore from official WoW site.

Reputation
Add information regarding how to build reputation.

Rewards
Add information regarding rewards including:
 * Special bonuses from certain reputation levels (ex. vendor discounts)
 * Vendors that sell items only usable after attaining certain reputation levels
 * Vendors that sell items for currency associated w/ the faction

Quests
Quests that provide reputation for the faction or require certain reputation levels

Gallery
Images associated with the faction.