Preheat your oven to 350°F (175°C).
In a large bowl, mix shredded chicken, sour cream, cream of chicken soup, and green chilies.
Season the mixture with garlic powder, onion powder, salt, and pepper.
Warm the tortillas in a microwave for 30 seconds to make them pliable.
Spoon a portion of the chicken mixture onto each tortilla.
Roll up the tortillas and place them seam-side down in a greased baking dish.
Pour any remaining chicken mixture over the top of the rolled tortillas.
Sprinkle shredded cheese over the enchiladas.
Bake in the preheated oven for 20-25 minutes until bubbly and golden.
Remove from oven, garnish with fresh cilantro, and serve warm.