2014 · ソースブック（プレイを拡張するルール／オプション）
Deephearth
A subterranean svirfneblin fishing village lies hidden beside the Endless Sea, but an earthquake has sealed its inlet and left the settlement damaged. As fishing boats and villagers begin to disappear, the divided village council must seek answers while one of its own members is among the missing. This setting supplement presents the village, its inhabitants, and surrounding tunnel network as a ready-to-use location for a fantasy roleplaying campaign. It can serve as a waystop or an adventure site, with details designed to support further investigation and exploration.
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）
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。