2025 · シナリオ／アドベンチャー／モジュール
Osmo and his Orb of Wondrous Power
This 20-page fantasy role-playing supplement presents Osmo the Unbound, an evil sorcerer who returns from exile with the Orb of Wondrous Power, a crystal relic capable of twisting reality and creating monstrous forms. Designed as a climactic boss encounter for characters of levels 3–6, it includes Osmo’s backstory, abilities, and a unique lair chamber for use in a one-night finale, campaign ending, or side quest. The module is compatible with First Edition, Fifth Edition, and other OGL or OSR-style fantasy role-playing systems.
- プレイ人数
- 0
レベル制（XPを獲得してレベルアップ）種族ベース（プレイヤーの種族/種がゲームプレイに影響する）ダイス（主にd20）
無料・Web、Android、iOS対応
LudoyaでOsmo and his Orb of Wondrous Power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。