2003 · ソースブック（プレイを拡張するルール／オプション）
The Slayer's Guide to Elementals
This fantasy roleplaying supplement examines elementals, living manifestations of primal forces such as earth, air, fire, and water. It explores their nature, beliefs, cultures, societies, and methods of warfare. The guide compiles scholarly information with tactics, survival advice, and encounter details from adventurers who have faced these creatures. It supports both Games Masters creating elemental societies and threats, and players seeking ways to survive encounters with forces that can resemble whirlwinds, infernos, mountains, or seas.
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
LudoyaでThe Slayer's Guide to Elementalsを遊ぼう
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。