Vision of WeaknessFocus 2
Source Pathfinder Advanced Player's Guide
Cast

Target 1 creature
You focus your gaze on a creature and gain a flash of divine insight into its nature. If the creature has any weaknesses, you learn them, as well as which of its three saving throw modifiers is lowest.
You also learn an inherent understanding of its movements and gain a +2 status bonus to your next attack roll (or skill check made as part of an attack action) against that foe before the end of your turn.
The target is then temporarily immune to Vision of Weakness for 1 day.
Spell Effect: Vision of Weakness
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
CurseboundAbilities with this trait tighten your oracular curse's grasp on your soul in exchange for divine insights, giving you the cursebound condition (see below). When you use a cursebound ability, you become cursebound 1, or if you were already cursebound, you increase the value of your cursebound condition by 1. As cursebound abilities are directly linked to your oracular curse, you can't use a cursebound ability if you don't have an oracular curse or if you are already at your maximum cursebound value. You can't mitigate or bypass the drawbacks of any cursebound ability with spells or other effects, and the effects of any cursebound ability end when you Refocus and remove the cursebound condition. A cursebound ability that allows a defense uses your spell attack modifier or spell DC unless noted otherwise.
FocusFocus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.
ManipulateYou must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
OracleThis indicates abilities from the oracle class.