Arthropleura

Large, black, and built like an invertebrate tank, the giant slips through the undebrush. It would rather run than fight, and thus poses little threat to you or your comnpanions

Originally Posted by Raptorial of the Wizards Community forums.
On this Thread

Arthropleura is a huge 6-foot long millipede that slinks across the swamplands quickly and silently. It specializes in keeping itself from being noticed

Arthropleura
Medium vermin
Hit Dice	2d8+8 (17 hp)
Initiative	+3 (+3 Dexterity)
Speed	10 ft. (2 squares)
Armor Class	16 (+3 Dexterity, +3 natural), touch 13, flat-footed 13
Base Attack/Grapple	+1/+6
Attack	Bite +6 melee (1d6 +5)
Full Attack	Bite +6 melee (1d6 +5)
Space/Reach	5 ft./5 ft.
Special Attacks	Constrict
Special Qualities	Darkvision 60ft.
Saves	Fort +7, Ref +3, Will -3
Abilities	Strength 20, Dexterity 16, Constitution 18, Intelligence 0, Wisdom 4, Charisma 2
Skills	Climb +7, Escape Artist +6, Listen -3, Move Silently +8, Spot -3
Feats	Endurance
Environment	Warm swamps
Organization	Solitary
Challenge Rating	2
Treasure	None
Alignment	Always neutral
Advancement	3-4 HD (Medium); 5-6 HD (Large)
Level Adjustment	–

Combat

Constrict (Ex) A creature with this special attack can crush an opponent, dealing bludgeoning damage, after making a successful grapple check. The amount of damage is given in the creature’s entry. If the creature also has the improved grab ability it deals constriction damage in addition to damage dealt by the weapon used to grab.

vermin possess the following traits.

Mindless No Intelligence score, and immunity to all mind-affecting effects (charms, compulsions, phantasms, patterns, and morale effects).