From Pathfinder #203: Shepherd of Decay, which isn't enabled.

Boomerang Shot

SPELL 5

UNCOMMON ATTACK CONCENTRATE MANIPULATE PLANT WOOD

Traditions arcane, primal

Cast

Range 100

Targets 1 creature

Defense AC

You launch a curved length of wood at a foe that arcs around objects and obstacles to strike from an unexpected direction. Make a spell attack roll against the target's AC. This attack ignores the target's Concealed condition and ignores all cover except greater cover. If you hit, the projectile deals 7d10 bludgeoning damage.

Heightened (7th) The damage increases to 9d10.

Heightened (9th) The damage increases to 12d10, and the attack ignores cover completely.

Pathfinder #203: Shepherd of DecayORC