Coat the bottom of a medium nonstick skillet with 1 teaspoon of oil, and heat over medium heat. Cook the green onions for 1 minute, then add the egg substitute and cook for an additional minute, stirring constantly. Remove the skillet from the heat.
Warm the tortillas according to the package directions.
Spoon equal portions of the egg mixture over each tortilla. Top the eggs with picante sauce, tomato, cheddar, and cilantro.
Serve immediately. Squeeze lime juice over tortilla scramble, if desired.
