The group decided to check out the guardhouse where the Ettin had come from, a bank of magical screen greeted them but only half seemed to work, Beorn found a dial that gave him a bit of shock when he tried to turn it and gave up on it. After a search of the room and finding a secret room with a few items of interest, they headed to the big metal door.
The door turned out to be a massive metal slab protected by an anti-magic field. The strongest characters tried to move the slab but to no avail, it was stuck fast, maybe there was a way of opening it from the four doors they had yet to explore?
Each door was very ornate and had two dragons that shared the same element but were of chromatic and metallic colours, this puzzled the group since both hated each other, why were they together on the doors?
Each door was made of bronze with the exception of one door which had some copper in addition.
Opening the door took some effort but it revealed a grid of copper work on the floor and walls with a groove in the floor with mostly copper inlaid into it.
After some experimenting they figured out what to do and fired a Lightning Bolt into the groove…
The result was being stuck in a room where lightning bolts crashed around them and a Wil-o-wisp tried to kill them, Taklinn took the fight to it trying to capture it in a sack only to lose it over a Griffon's head, summoned by Beorn.
After about ten minutes the lightning had stopped and the wil-o-wisp had been destroyed.
Walking out the group noticed a rumbling noise coming from the area of the metal slab.
One door down, three more to go….