Lake of Dreams
Hazard
Level 10 Obstacle
XP 500

The lake is beautiful and serene, but it is utterly still no matter what touches its surface.

Hazard: When a living creature interacts with the water, the lake places it into a deep and disturbed sleep.Perception     No check is required to see the lake.TriggerWhenever a living creature with an Intelligence of 5 or higher touches or drinks water from the Lake of Dreams, the water makes an opportunity attack. The water attacks each round as long as the contact persists until it hits its target.AttackOpportunity Action      Melee Psychic, Sleep
Attack: +15 vs. WillHit: The target heals 10 damage, and the target falls unconscious (save ends).Aftereffect: The target is weakened and slowed (save ends both).

Published in Dungeon Magazine 164, page(s) 32, Draconomicon: Chromatic Dragons, page(s) 112.