Muddle blueberries and 1/2 part lime juice in a glass. Add Hornitos® Anejo tequila and agave nectar. Add ice and shake vigorously. Strain into shot glass. Separately, add Hornitos® Reposado, Bloody Mary mix and 1/2 part lime juice to a shaker. Shake and serve in a second shot glass half rimmed with a salt, pepper and cayenne mixture.