Heat olive oil in a skillet over medium heat.
Whisk the eggs in a bowl, season with salt and pepper.
Pour the eggs into the skillet and scramble until cooked through.
Warm the corn tortillas in a separate skillet for about 30 seconds on each side.
Assemble the tortillas on a plate once warmed.
Divide the scrambled eggs equally among the tortillas.
Add diced avocado on top of the scrambled eggs.
Sprinkle diced tomatoes and fresh cilantro over the tacos.
Serve with lime wedges on the side for squeezing.
Enjoy your delicious breakfast tacos warm and fresh!