Level 11 HazardXP 0
Detect Nature or Perception DC 13Initiative -
Trigger: A creature enters a waterfall square.
Attack (Opportunity Action): Melee 0 (triggering creature); +14 vs. Reflex
Hit: The target falls prone and slides 3 squares toward the nearby ravine. If the target goes over the edge of the ravine, it falls 80 feet to a shallow stream unless it makes a saving throw. Climbing back to the ravine requires a DC 20 Athletics check, and a DC 25 Athletics check to climb through the ravine opening.
Miss: The target returns to the last square it occupied before entering the waterfall square and its movement ends.
Published in Dungeon Magazine 161.