dragonlance

Detect Dragon is a Divination spell that can be cast by Druids, Clerics, Rangers, Sorcerers, and Wizards. This spell allows the caster to detect any type of Dragon or dragon subtype. For a wizard and a sorcerer to cast this spell they would need to know the appropriate words, gestures, and have the scale of a true dragon, while a cleric, druid, and ranger would need to know the appropriate words, gestures, and use their divine item (holy symbol or sprig of holly) to cast the spell.

References