2012 · ソースブック（プレイを拡張するルール／オプション）
Midgard Bestiary (4E)
A 4th Edition Dungeons & Dragons bestiary featuring more than 150 monsters and foes drawn from Midgard adventures and sourcebooks. The collection includes classic fantasy creatures alongside new demons, devils, undead, fey, constructs, and other threats from places such as Zobeck, the Empire of the Ghouls, the Old Margreve, and the Ironcrags. Each creature is illustrated and presented for use in homebrew campaigns or adaptation to other settings, with game statistics and lore for encounters, allies, and adventure design.
ダイス（主にd20）レベル制（XPを獲得してレベルアップ）属性／ステータス制（STR、CON、PERなど）
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。