Inside the tower, the cold was bearable and it was immediately obvious that it was abandoned and that it had been the residence of a wizard. As the source of the cold seemed to be in the roof of the tower, we decided to go to the top of the tower first.
Most rooms of the tower had no clue or interesting hint for us, but in one room of the tower we found the corpse of a Halfling dressed with peasant robes, and in another, that seemed to have served as a library we found a lot of information.
Apparently, the owner of the tower was a Dwarven wizard called Draigdurroch. He had been researching an entity called Karsus and searching for the ruins of a city called Karse. According to his frozen notes, the entrance to Karse could be found in a cavern complex below his tower, but it was a maddeningly complex maze and he had been painstakingly mapping the corridors and tunnels of the caverns for some time.
In his notes I also read that some faeries had warned Draigdurroch and threatened him with retaliation if he did not stopped his studies, but he had disregarded their warnings and attacked the faeries... judging the situation of the tower it had turned to be a bad choice.
I also found an interesting Red Book that seemed magically trapped and an amulet engraved with Draigdurroch's name. The amulet allowed me to control a magical floating disk that gave access to the tower's roof from a room with walls studded with strange-looking crystals.
As we arrived on the roof, we saw it was covered by an ice dome. The cold and ice seemed to emanate from a huge crystal embedded in the dome. There was also a chest from which open lid creatures of ice started emanating and charging at us. I had been waiting for this all day; my hands moved deftly and a sphere of fire materialized on top of the portal and started melting all the ice elementals entering through it.
At that moment, a gigantic creature of ice detached itself from the dome and fell in the middle of the group. The monster rushed towards Tyrion and grabbed him with its powerful ice fists and approached the chimney shaft of the tower's roof with evil intention in his eyes. Tyrion's eyes searched in full panick for an escape and a strange smile crossed his lips when he saw Streisan charging to the rescue... zup! and in the blink of an eye Tyrion was charging towards the monster while Streisan tumbled down the shaft, letting out a swear each time her head banged a brick.
The ice creature then went for Adolfiel, tired of being peppered by her arrows, and though Adolfiel managed to avoid it a couple times, he was finally grabbed ... and another of the sisters went down the chimney. More or less at that time Streisan appeared back at the roof, her head covered in blood, yelling with all the force of her mighty lungs, and foaming through her mouth -she looked like BonpapĆ”, a legendary Elvish character that leaves gifts to children in winter, usually climbing in and out of the houses through the chimney.
Already weakened by our attack and surprised to see that Streisan had survived her descent down the chimney shaft, the creature jumped out of the tower and lost itself in the wilderness.
We then quickly destroyed the crystal in the dome, then the deathly cold seemed to subside enough to make it bearable and no more ice creatures emerged from the portal. A short investigation showed that the chest had also some wylflower residue in it, near where the portal spiraled.
Anyway, we were too tired to think about all the mysteries the tower still contained, so we went to the tower's ground floor, made a big fire in a chimney and immediately fell asleep. I took the first guard turn, so that I could finish this chapter of the diary and think on ways to repay Tyrion's dastardly move... uuum, the wylflower offers a lot of possibilities... time for him to see the beauty of the elven body again...