2005 · Kaynak kitap (oyunu geliştirmek için kurallar/seçenekler)

Swarms, Stampedes, and Skirmishes

This supplement explores groups of creatures acting as one, including new swarms and powers that multiple swarms can achieve together. It also introduces aquatic schools, stampedes of larger creatures that trample everything in their path, and skirmishes involving mobs in chaotic melee. Rules for handling barroom brawls and an Epic Swarm, such as a group of demiliches, are included.