Preheat the oven, turn on the heat to medium-high in a large skillet heat for 1 minute. In a small bowl, mix together tajin and cumin, then liberally season steaks evenly on both sides. Add avocado oil to skillet, add steaks and cook for 3 minutes, flip and cook for 1 minute. Pop in the oven for 5 minutes. Once steak come out the oven, add 2 tablespoons of butter and worcestershire sauce and baste steaks. Sit steaks on a plate, pour pan sauce over top and let rest for 10 minutes.
While steak is in the oven, in a small bowl mix the tomatoes, jalapeno, cilantro, lime juice, kosher salt and black pepper.
Turn on the heat to medium in a large skillet, in a large bowl mix the eggs, kosher salt and black pepper. Add 2 tablespoons of butter to skillet, once melted, add eggs and stir fast, cook for 2 to 4 minutes until eggs are fluffy.
Slice steaks and serve each tortilla with eggs, 1 tablespoon cheese, steak and salsa.