Voodoo Juice

1 oz Bacardi O Rum
1 oz Banana Liqueur
1 oz Malibu Coconut Rum
1 oz Malibu Pineapple Rum
1 1/2 oz cranberry juice
1 1/2 oz orange juice
1 1/2 oz pineapple juice
1 oz Dark Rum

Pour all ingredients, except the Dark Rum, in a shaker with ice. Shake well and pour mixture into a hurricane glass. Float dark Rum and serve.