The eye-lights brighten, and the door just vanishes, opening on a corridor both eerie and beautiful. It still looks like stone, but instead of rough dark asteroid ore, it looks like the inside of a cave, with shining columns of white and iridescent stone, full of ancient curves worn smooth and cracks full of glinting crystals. Some of these are glowing: white and red and yellow. It's both warmer and brighter than the anteroom, and despite being technically smaller, proportion of the the high-ceilinged corridor makes it feel spacious.

"There's a target range, and an obstacle course, and an arena for running or dueling, and lots of climbing walls! Really steep ones! I like seeing how high I can get, except I'm not any good at the curled-over one. And there's weights and swords and big sticks - we fixed them to your hand size - and we can add in other things if you want!"