Place ice cubes into a cocktail shaker. Pour in Campari, mezcal, Amaro, and vermouth. Shake in a few dashes of bitters. Stir or shake well and strain into a cocktail glass. Drizzle with a few drops of peaty, smoky Scotch. Twist the lemon rind over the drink and drop it in.
All done! Now take a photo, rate it, and share your accomplishments!