Widow's Web
Level 15 Obstacle
XP 1200

Thick, gray strands of a voluminous web sway gently across the passageway.

Trap: The widow’s web stretches across an area as large as 10 by 10 squares.Perception     No check is required to notice the web in bright light.     DC 22: The character notices the web in dim light.TriggerWhen a creature enters one of the web’s squares, the trap attacks. In addition, all squares of the web are difficult terrain for creatures without spider climb.AttackOpportunity Action      Melee
Target: The triggering creatureAttack: +17 vs. ReflexHit: The target is restrained (save ends).Countermeasures     If the surrounding terrain permits, a character can attempt to leap over one or more squares of the web by making an Athletics check of moderate difficulty for his or her level.
     A character can attack the web (AC 29, other defenses 27; hp 40; half damage from ranged attacks, vulnerable 10 fire and thunder). When it is reduced to 0 hit points, the web is destroyed.

Published in Dark Sun Creature Catalog, page(s) 91.