Preheat oven to 350 degrees. Spray a 9x13 pan with nonstick cooking spray.
Mix shredded chicken with one tablespoon of taco seasoning until evenly distributed.
Make creamy verde sauce by combining 2 cans of cream of chicken soup, jar of salsa verde salsa, and 1 cup of Greek yogurt until thoroughly mixed. Scoop out 1/2 cup of sauce and spread it evenly on the bottom of the 9x13 pan.
Assemble the enchiladas. Take one lavash rectangle (there should be 16 total) and place 1 oz of chicken on the end of the wrap. On top of the chicken, place a tablespoon of creamy verde sauce. Then roll into an enchilada. Place seam side down in the 9x13 pan. Continue with remaining wraps to make 16 enchiladas. See picture for how I arranged the enchiladas to fit into a 9x13 pan.
Pour remaining creamy verde sauce over the top of the enchiladas evenly. Then, top with 5 oz of shredded cheese.
Bake in the oven at 350 degrees for about 30 minutes, or until hot and bubbly.
Top with sour cream, additional Greek yogurt, cilantro, green onions, hot sauce, or additional salsa, if desired!