Trap or falling rock damage inflicted upon the wearer is reduced by 2.
Trap: a physical or magical hazard that gets sprung on the party as they advance through the adventure. Puzzles are not traps. “Push” damage as a result of not completing a room challenge in time is not a trap. Puzzle and/or Push damage might sometimes be described as a “trap” for flavor purposes, but their damage is not mitigated by this item.