Micrometeor Shower Hazard 3

Source Guilt of the Grave World pg. 76
Complexity Simple
Stealth DC 20 (trained)
Description Pebbles and boulders broken off from Barrow's crust accelerate all around the space between the Fracture and the surface, smashing into anything and everything!
Disable DC 20 Acrobatics to avoid impact, DC 23 Athletics or Strike (AC 20) to break or deflect incoming debris
Impact [reaction] Trigger A creature fails its check to disable or avoid the hazard; Effect Micrometeors slam into the target, dealing 2d10+13 bludgeoning damage and potentially knocking them off course based on a DC 21 Reflex save.
Critical SuccessThe creature takes no damage.
SuccessThe creature takes half damage.
FailureThe creature takes full damage and gains the untethered condition, which persists until the start of the next encounter.
Critical FailureAs failure, but the creature takes double damage.