Reed WhistleSpell 1
Source Pathfinder #203: Shepherd of Decay
Traditions Arcane, Occult, Primal
Cast

Duration 1 hour or until expended
You enchant a blade of grass that you can easily hold in your mouth without inhibiting your speech or other actions. As a reaction, you can reduce the spell's remaining duration by 1 hour to Point Out a creature you detect as you sharply whistle through the reed. You and your allies also gain a +2 circumstance bonus to Perception checks to Seek the creature for 1d4 rounds.
Heightened (3rd) The spell's duration becomes 4 hours.
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.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
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.
PlantVegetable creatures have the plant trait. They are distinct from normal plants. Magical effects with this trait manipulate or conjure plants or plant matter in some way. Those that manipulate plants have no effect in an area with no plants.
WoodEffects with the wood trait conjure or manipulate wood. Those that manipulate wood have no effect in an area without wood. Creatures with this trait consist primarily of wood or have a connection to magical wood.