Charybdis

1 1/2 oz gin
1 tbsp benedictine herbal liqueur
1 tbsp Drambuie Scotch whisky
1/2 tsp Fernet Branca bitters
1 tsp Campari bitters
1 oz Jagermeister herbal liqueur
1 oz dry vermouth
1 twist oranges

Shake all ingredients except the orange twist, and strain into a cocktail glass. Squeeze orange rind over drink to release oils and drop into the drink.