Haunted House (Eraithus)

You sort through the piles and try to pick out pieces you think match, your unsure exactly what your supposed to be looking for, but finally you manage to get a set of limbs your pretty sure match, you carefully rearrange the pieces a few times, finally settling on an arrangement your pretty sure looks right, then step back- a harsh ringing starts in your ears and you flinch, eyes screwing shut. You just barely make out a soft clicking somewhere in the room, you open your eyes and notice a wall panel has moved revealing a small hole. You notice something glinting in the dark and dig your paw in, scooping out the contents just as the dolls on the shelves start to rattle, you flee the room as dolls begin to fly off their perches at you. You just barely get out unscathed and keep pelting down the hallway, you race down a smaller staircase and stop only once you're at the bottom. You skid to a halt, panting but otherwise no worse for wear. You quickly sort through the items you found, stashing a pile of pretty looking stones and are about to leave the rest when something makes you grab a seemingly innocuous femur bone and stash it too.