A large beetle with a slick, dark green carapace approaches. The creature snaps its large serrated mandibles, black in color, together as it moves toward you.
Speed 30 ft.
20–ft. line, 1d3 acid damage, Reflex DC 12 negates, usable every 4 rounds. Anyone damaged by the inky-black acidic fluid also develops painful blisters and welts, and suffers a –2 circumstance modifier on attack rolls and ability and skill checks for 10 rounds. A Heal check (DC 10) or any cure spell heals the blisters and negates the penalties. The save DC is Constitution-based.