In a bowl, mix shredded chicken with chili powder, cumin, garlic powder, and salt.
Lay the tortillas flat and evenly distribute the seasoned chicken, black beans, corn, cheese, tomatoes, onion, and cilantro.
Drizzle sour cream over the filling and tightly roll the tortillas into wraps.
Heat olive oil in a skillet over medium heat. Place wraps seam-side down and cook for 2-3 minutes per side until crispy and golden brown.
Slice in half and serve immediately.