2 (12 fluid ounce) cans or bottles lemon-lime soda, or more to taste
1 (12 ounce) bottle Mexican beer (such as Corona®)
1 (12 fluid ounce) can frozen limeade concentrate
12 fluid ounces tequila
2 leaves mint, chopped, or more to taste (optional)
Pour lemon-lime soda, Mexican beer, and frozen limeade into a large pitcher. Use empty limeade can to measure out tequila; pour into the pitcher. Mix well to combine. Server over ice garnished with chopped mint.