2023 · ソースブック（プレイを拡張するルール／オプション）
Seoithín Seó
This Cypher System adventure casts players as darkly magical Unseelie Fae serving or owing allegiance to the Court of the Midnight Thorn. When a proclamation ends two centuries of peace and threatens an ancient treaty, the characters must decide where they stand as they pursue the mortal seer Eamon and those aiding him. Designed for Tier 2 characters, this autumnal adventure takes approximately two sessions to play. It includes new mechanics, the Unseelie descriptor, new cyphers, written NPCs, maps, and print-and-play Fae Treasure cards. Guidance covers intrigue, manipulation, betrayal, and alternatives for groups that wish to avoid player-versus-player conflict.
シナリオ／アドベンチャー／モジュール属性／ステータス制（STR、CON、PERなど）ダイス（主にd20）ポイント制（ポイントを割り振ってスキルや能力を得る）
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。