This creature appears to be a massive spider at least as large as a human. Closer inspection reveals the creature is actually a swarm of spiders crawling and squirming all over each other.
XP 600 DEFENSE
AC 16, touch 12, flat-footed 14 (+2 Dex, +4 natural) OFFENSE
Speed 30 ft., climb 20 ft. STATISTICS
Str 14, Dex 15, Con 12, Int 6, Wis 10, Cha 11 SPECIAL ABILITIESEngulf (Ex)Reflex DC 12. An engulfed creature is subject a spider collective’s poison (see below) while engulfed. Many from One (Ex)Attack bonus +4 ranged, damage 1d6. A creature struck is subjected to the spider collective’s poison. Poison (Ex)Bite—Injury; save Fort DC 12; frequency 1/round for 2 rounds; effect 1d2 Str; cure 1 save. Swarming Body (Ex)Any creature attacking a spider collective unarmed or with natural weapons automatically takes 1d4 points of damage plus poison damage. | Source
Editor's Note
Base template: Collective Creature (CR +1) |