From Pathfinder Society Scenario #6-13: All That Glitters, which isn't enabled.

Sticky Webbing

HAZARD -1

ENVIRONMENTAL

Stealth +8

Description Fine, sticky threads of spiders' silk are strung across their lair.

Disable DC 15 Survival or DC 15 Thievery to carefully remove the strands.

AC 20; Fort +4, Ref +11

Hardness 2, HP 10 (BT 5); Immunities critical hits, precision

Capturing Strands

Trigger A creature that isn't a spider moves into the sticky webbing

Effect The sticky webbing covers the triggering creature's body. The triggering creature must succeed at a DC 19 Reflex save or is Clumsy 1 until a maneuver is performed to clean off the sticky webbing.

Reset 1 day

Pathfinder Society Scenario #6-13: All That GlittersORC