2020 · ソースブック（プレイを拡張するルール／オプション）
A Vanilla Covenant
This supplement presents a detailed sample covenant for use with the fifth edition rules, along with its surrounding mundane area. It provides ready-made foundations for beginning an Ars Magica saga, while demonstrating how to develop a covenant in detail. The material includes ideas, story hooks, and examples for new and experienced troupes, offering a starting point for play or inspiration for creating a covenant of their own. It was developed with submissions and input from the Ars Magica community.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）特性／アスペクト制（性格がゲームプレイに影響する）
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。