2012 · ソースブック（プレイを拡張するルール／オプション）
Lusus Naturae II
A bestiary for the TSRS roleplaying system, covering monsters, beasts, and other creatures found in its harsh fantasy world. It focuses on more difficult foes with power ratings from PR13 to PR25, including both familiar creature types and unique threats. Each entry provides suggested rules, statistics, rewards, and encounter guidance for the GM. Difficulty, numbers, and rewards can be adjusted to suit the needs of a campaign, while unique creatures receive additional detail.
スキルベース（スキルを購入または獲得）ダイス（主にd6）属性／ステータス制（STR、CON、PERなど）
ゲームについて
- デザイン
- 出版社
拡張の対象
Ludoyaで見る
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。