Punishing WindsSpell 8
Source Pathfinder Player Core
Traditions Primal
Cast

Area 30-foot cylinder
Range 100 feet
Duration 1 minute
Area (continued) 30-foot-radius, 100-foot-tall cylinder
Violent winds and a powerful downdraft fill the area, forming a cyclone. All flying creatures in the area descend 40 feet. The entire area is greater difficult terrain for Flying creatures, and difficult terrain for creatures on the ground or Climbing. Any creature that ends its turn Flying within the area descends 20 feet. Any creature pushed into a surface by this spell's winds takes bludgeoning damage as though it had fallen.
The squares at the outside vertical edges of the cylinder prevent creatures from leaving. These squares are greater difficult terrain, and a creature attempting to push through must succeed at an Athletics check or Acrobatics check to Maneuver in Flight against your spell DC to get through. A creature that fails ends its current action but can try again.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
AirEffects with the air trait either manipulate or conjure air. Those that manipulate air have no effect in a vacuum or an area without air. Creatures with this trait consist primarily of air or have a connection to magical air.
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.