World's End

In the middle of the circular, 40 ft. diameter room sits a stone dias, atop which sits the Waning Gibbous Disk. Across from the entrance, three 5 ft. diameter ornamental disks depicting the sun, the moon, and the earth hang off of carved tracks in the wall. The disks are arranged with the sun on the left, the moon in the middle, and the earth on the right. Below the tracks are three levers. Flanking the ornamental disks on the left is the statue of a large silver wolf. Flanking on the right, a statue of a large gold wolf. Both wolves' mouths are wide open, facing the disks. Written above the door in Sylvan: "At world's end, the hunters shall catch their prey." If no one in the pack understands Sylvan, the pack can make a DC 15 Intelligence (History) check to recall the myth of Hati and Sköll, and gain an understanding of the puzzle.

If the Waning Gibbous Disk is moved from the pedestal, vines will burst from the ground, ensnaring all creatures within a 10 ft. radius of the disk. The ensnared creatures are restrained (escape DC 30). From 30 ft above, a 20 ft. diameter section of the ceiling begins to lower, moving toward the dias. The ceiling moves at a rate of 5 ft. per round. The door will shut, and will remain shut until all the the plates are arranged in the correct order or the gold and silver wolves defeated.

As an action, a creature can move one of the three levers beneath the disks. Moving the left and right levers will shift all the disks as far left or right as possible respectively. The middle lever can be pulled down to lower disks into downward slots, and can be raised again to move them back up. The levers will not move until the trap has been activated.

If the pack manages to arrange the disks in the correct order (moon on the left, earth in the middle, sun on the right), the ceiling will stop moving and the vines will vanish. However, if the disks are not arranged correctly by the time the ceiling reaches the dias, anyone restrained by the vines will be crushed, and the gold and silver wolf statues will animate and attack. If killed, Hati drops 1/3 Umbilical Cord.