2005 · ソースブック（プレイを拡張するルール／オプション）
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.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
無料・Web、Android、iOS対応
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ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。