2021 · ソースブック（プレイを拡張するルール／オプション）
Swafnir-Vademecum
This sourcebook presents background material on Swafnir, the divine whale, and the organization of his cult in Aventuria, especially in Thorwal. It explores the duties of consecrated servants aboard an Otta and in the inland regions, the requirements for novices, the Council of High Priests, and the faith’s principles and virtues. Liturgies, invocations, miracles, quotations, and information about Swafnir’s children support the portrayal and integration of Swafnir consecrated characters. The material is intended for both players and game masters and requires no rules knowledge.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）特性／アスペクト制（性格がゲームプレイに影響する）
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。