Swarm of Giant Locusts

Size/Type: Small Vermin (Swarm)
Hit Dice: 15d8+6 (100 hp)
Initiative: +4
Speed: 10 ft. (2 squares), fly 60 ft. (12 squares)
Armor Class: 18 (+4 size, +4 Dex), touch 18, flat-footed 14
Base Attack/Grapple: +4/—
Attack: Swarm (6d6)
Full Attack: Swarm (6d6)
Space/Reach: 30 ft./0 ft.
Special Attacks: Distraction, knockdown
Special Qualities: Darkvision 60 ft., immune to weapon damage, swarm traits, vermin traits
Saves: Fort +4, Ref +6, Will +2
Abilities: Str 1, Dex 19, Con 8, Int Ø, Wis 10, Cha 2
Skills: Listen +4, Spot +4
Feats: —
Environment: Temperate plains
Organization: Cloud (10-15 swarms), or plague (16-30 swarms)
Challenge Rating: 12
Treasure: None
Alignment: Always neutral
Advancement: None
Level Adjustment: —

A locust swarm is a cloud of thousands of winged vermin that devours any organic material in its path, including leather, clothing, foliage, and flesh.

Combat

A giant locust swarm surrounds and attacks any living prey it encounters. A swarm deals 6d6 points of damage to any creature whose space it occupies at the end of its move.

Distraction (Ex)

Any living creature that begins its turn with a locust swarm in its space must succeed on a DC 18 Fortitude save or be nauseated for 1d4 rounds. The save DC is Constitution-based.

Knockdown (Ex)

Any creature that begins it's turn with a locust swarm in its space must succeed on a DC 14 strength check or be knocked prone by the impact of the enormous insects.

Skills

A locust swarm has a +4 racial bonus on Listen and Spot checks.