The Temple of Elemental Evil

This adventure pack costs 650 Turbine Points and contain a quest chain composed of two quests: Both are level 7 on heroic difficulty and level 30 on epic difficulty, and grant favor of The Gatekeepers. Quests are narrated by renowned actor Wil Wheaton.
 * Temple of Elemental Evil Part One
 * Temple of Elemental Evil Part Two


 * Alatra the Gatekeeper is the questgiver of the Heroic version of the Temple.
 * Bagnam the Gatekeeper is the questgiver of the Epic version of the Temple.
 * After your first completion, it is possible to play the quests in any order, but you will receive no end reward until you complete both parts. Reward for completing both parts include random ToEE crafting weapons.

Mysterious altars
The quests feature randomly spawning mysterious altars. Clicking the altar buffs your character and hirelings if they are ordered to use it. The buffs act like the classic ship buffs in that they cannot be dispelled, persist though rest, disappear on death/leaving quest, and have an 1-hour duration. Altars have a (?) minutes cooldown (per person) before they can be used again; all group members (including hirelings) can benefit from the effect at the same time. Also there is a lockbox near any altar containing ToEE Crafting ingredients.
 * Defense: PRR, MRR, HP (probably 10 PRR and MRR (heroics) and HP depends on your level)
 * <>: elemental absorption, additional elemental damage equal to double your character level on attacks and spells, additional spell power (did not see any on heroics) (elemental absorbtion is probably 20% (heroics))
 * Offense: Melee and Ranged Power (maybe also spellpower; probably adds 10 each (heroics))