（Detect Magic, Greater／）
出典 Ultimate Intrigue 212ページ
系統 占術； レベル アーケイニスト2、インクィジター2、ウィザード2、ウィッチ2、ウォープリースト2、オカルティスト2、オラクル2、クレリック2、サイキック2、サモナー2、サモナー（アンチェインド）2、シャーマン2、スカルド2、スピリチュアリスト2、ソーサラー2、ドルイド2、バード2、ハンター2、ミーディアム2、メイガス2、メスメリスト2
発動時間 標準アクション
構成要素 音声、動作
距離 60フィート
効果範囲 円錐形の放射
持続時間 精神集中, up to 1分／レベル（解除可）
セーヴィング・スロー 不可； 呪文抵抗 不可
This spell functions as detect magic, except that you can glean much more information from the magical auras that you find, and those auras can be found after a much greater length of time. You can detect a lingering aura for up to 1 day per caster level you have, regardless of the aura's original strength.
Additionally, when you use a standard action to concentrate on this spell, you can also study a creature within the spell's area and attempt a Spellcraft check in order to determine the last spell that the creature cast by identifying lingering traces that the spell left in the caster's aura. The 難易度 to identify the spell is equal to 20 ＋ the creature's caster level.
Finally, you are able to locate and analyze the signature flourishes in a magical aura that allow you to match a spell to the person who cast it. In order to find these identifiers in a spell's aura, you must spend 1 round focusing on that spell in particular, and succeed at an opposed Knowledge（arcana） check against the caster（or a Knowledge ［arcana］ check with a 難易度 equal to 15 ＋ the spell level if the caster wants her work to be identified and emphasizes these unique elements rather than obscuring them）. Once you learn a caster's set of identifiers, you can remember them as easily as a face or a voice. You can recognize this signature if you succeed at a Spellcraft check when later identifying a spell to determine whether or not that spell was cast by the same individual. The spell greater magic aura can obfuscate this information, making it seem that someone else cast the spell. Greater detect magic grants a saving throw against magic aura（but not greater magic aura）.
