Blend 1 cup of rolled oats in a blender for 30–60 seconds until you have a fine oat flour. Pour into a bowl.
Add garlic powder, onion powder, paprika, salt, and nutritional yeast to the oat flour. Stir well to combine. Set aside.
Open the can of chickpeas. Pour the liquid (aquafaba) into a separate small bowl - you'll use this as your binder. Drain and rinse the chickpeas.
Add chickpeas to the blender along with garlic powder, salt, and poultry seasoning. Blend until completely smooth, like hummus. No chunks should remain.
Transfer chickpea mixture to a bowl. Scoop about 1 heaping tablespoon (15–20g) and shape into a nugget.
Dip each nugget into the reserved chickpea liquid. Roll in the oat flour mixture to coat completely. For extra crunch, repeat: dip back in the liquid, then roll in the flour again.
Repeat with all the mixture until you have about 12 nuggets.
Preheat your air fryer. Spray one side of the nuggets with oil. Place oil-side down in the air fryer basket. Spray the tops.
Air fry at 375°F for 10–15 minutes, flipping halfway through. Spray tops again after flipping. Cook until deep golden brown and crispy.
Let cool for 5 minutes before serving - they'll firm up as they cool.
Serve with ketchup, BBQ sauce, vegan ranch, or your favorite dip.