Collapsing Structure (Mogaru)

Stealth

+20 (master) to notice cracks forming in the walls of the structure as Mogaru approaches

Disable

DC 43 Athletics (master), Crafting (master), or Engineering Lore (master) to brace the structure to reduce the risk of collapse until the end of the creature's next turn. The DC of the flat check for this round (see Routine) is increased by 4 on a success, or by 8 on a critical success. Increasing the flat check DC to 21 or higher stabilizes the structure, ending this hazard.

Shake Apart [Reaction]

Routine

(1 action) The GM rolls a DC 9 flat check to determine if the building collapses, increasing the DC as listed above.