Place Squishee on crystal. Have Squishee mimic crystal. Examine results.
Ask the others what is up. Read the Engraved Pedestal.
You have SQUISHEE mimic the HEXAGONAL CRYSTAL. He is able to replicate its shape and color, but not its luminescence nor its translucency.
You ask the group if they have discovered anything about the room.
CHARLIE and JESSE have been examining the ENGRAVED PEDESTAL; they report that while the pedestal is very sturdily constructed, it is uninteresting save for the message engraved upon it. The message reads:
Submit Proof
Of Your
Mortal AncestryJAMES reports that his THIEF-SENSE detects a rather large amount of overlapping enchantments blanketing the crystal, such that he cannot tell what any one of them do. The crystal itself is also strange; when looking through it, he can see the other, smaller crystals, but not JESSE, CHARLIE or the PEDESTAL. He has heard of certain minerals with a similar property, but they aren't found in this part of the continent.
Have Squishee assume Crowbar Form and ask Jesse to use his WARRIOR MIGHT to pry a few light crystals off the wall as bonus loot to split.
You pry a LIGHT CRYSTAL from a wall. You expected it to be held to the wall in some way, but it actually comes off without any resistance.
Behind the crystal is a small hole, about an inch in diameter.
You remove all of the LIGHT CRYSTALS, for five in total. Two more of them concealed holes, while two did not.
They are heavier than they look, and continue to emit light even when separated from the wall.