False Appearance. While the ice piercer remains motionless on the ceiling, it is indistinguishable from a normal stalactite.

Spider Climb. The ice piercer can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Drop. Melee Weapon Attack: +3 to hit, one creature directly underneath the piercer. Hit:10 (3d6) piercing damage plus 10 (3d6) cold damage. Miss: The piercer takes half the normal falling damage for the distance fallen.