Precarious Bone Pile

Level 3Hazard
HazardMediumLegacy
AC
10
HP
10
Speed
0 ft.
Perception
+0
Fort
+0
Ref
+0
Will
+0
Stealth
+13
Recall Knowledge DC 18 (arcana)
Disable DC 20 acrobatics (trained) or DC 20 stealth (trained) to shimmy past the bones without disturbing them, or deal any amount of damage to trigger the collapse from a distance

This ancient pile of bones appears stable, but the slightest disturbance topples them.