Based on the Corpse Reviver, a drink whose popularity soared with its appearance in The Savoy Cocktail Book in 1930, this version is equally adept at livening up the mood. Blackberries and lemon juice provide a burst of sweet and sour, while a masterful mix of Botanist gin, Casamigos Blanco, Cointreau and Lillet Blanc is poured into an absinthe rinse. If this doesn’t kick-start one’s heart, little else will.