Eternity Unleashed

"Beneath House Jorasco, the spectral dragon known as Eternity has long been contained. The creature has begun an attempt to escape." {{Challenge
 * name            = Eternity Unleashed
 * levelrange      = 7-35
 * duration        = Quest-like
 * fixedtime       =
 * xprange         = 700-3500
 * loc             = Night Revels
 * zone            = Night Revels Crypt
 * patron          =
 * difficulty      =
 * solodifficulty  = Average (similar to most)
 * 5stardifficulty = Average (similar to most)
 * free            = Yes
 * loadingpic      = Eternity Unleashed loading screen.jpg
 * mappic          = Map_EternityUnleashed.jpg
 * maplegend       = Eternity Unleashed, with locations marked

There are cultists and undead scattered throughout the corridors. Kill them as you encounter them and move on.
 * overview        =
 * obj             =
 * Open the Occulus
 * Gain entrance to the Eternity's Prison
 * Defeat Eternity
 * Reopen the Occulus
 * Defeat Eternity
 * traps           =
 * Electric traps in the puzzle area
 * misc            =

Walkthrough

 * Speak to the NPC near the entrance, then head down the ramp to the main corridor
 * Turn left and head North along the corridor - Halfway along the corridor turn left (West) into the Puzzle Room
 * Solve the puzzle to activate the switches (take care to avoid connecting the trap tiles)
 * Use the Switch in the Puzzle Room to activate the East Light Beam
 * Exit the puzzle room and use the Lever opposite the door (in corridor, on pillar immediately to the South (right) of the opposite alcove) to turn the Mirror on the ceiling
 * 1 pull of Lever (up or down) turns the Mirror by 45 degrees
 * Turn the Mirror until the light hits the crystal in one of the corners
 * Head round the corridor (south/anti-clockwise is quickest) and pull the Switches on the South/East/North sides to activate the Light Beams
 * Adjust the Mirror in each location to direct the Light Beam to the next Crystal
 * Levers, Mirrors and Crystals are in the same locations relative to their Switch as they are for the West Light Beam
 * The Occulus is now open and the gate to Eternity's prison unlocked. Continue round the corridor until reaching the doorway just to the North of the Puzzle Room
 * Head down the ramp to Eternity's Prison
 * Beat Eternity down until the NPC shouts down to head back up to re-open the Occulus
 * From time to time during the fight, the NPC shouts to stand clear - run and hide behind one of the pillars in the Prison for protection (Eternity will not follow you)
 * Head back to the Puzzle Room and resolve the puzzle
 * Repeat the Switches and Levers to light all 4 Crystals again
 * Un-targettable un-named swirly skull-things of necromantic power travel round the corridor during this phase (in both directions) - they can be avoided by hugging the edges of the corridor and diving into the alcoves. They cause damage if you let them pass through you
 * Once all 4 Crystals are lit (and the Occulus is open once more), head down the ramp to Eternity's Prison
 * Beat Eternity down until dead
 * Loot the end chest
 * duration2       =
 * chest           = 1 (end chest)

}}
 * ingredientreward = :
 * 15 at level
 * 23 for completing the challenge at +5 CR
 * monsters        =