Caustic Web

Caustic Web
Invocation Type: Greater Spell Level Equivalent: 4

Sticky strands cling to all creatures within the area of effect (40'), entangling them. Creatures who make their save can move, but at a reduced rate dependent on their Strength. Entering the web causes 2d6 points of acid damage while those that remain within the area suffer 1d6 points of damage each round.