More playing around with mezcal.
3/4 oz Sombra mezcal
1 1/4 oz pineapple-tequila-sage liqueur (you'll have to make this one yourself, although I may very well provide a recipe soon)
1/2 oz Cocchi Americano
Stir well over ice and strain into a chilled cocktail glass. Garnish with a lime coin squeezed on both sides to express the oil and juice and drop in.
This one was experimental but worked out very nicely indeed.