Putting the feather into the device, it causes a copy of that bird to rise from the device and fly at a specific creature within range. The bird is a meme and causes anxiety to form in the target when they see it. The target must make a WIS saving throw or take 2d8+ spellcasting modifier Psionic Damage. On a successful save, the creature takes half damage. If the creature is immune to the frightened condition, they make the saving throw with Advantage.