Sour Joker Category: Sativa Genetics: Amnesia Haze X East Coast Sour Diesel Sour Joker is euphoric and giggly like most sativa strains but also comes with a relaxing body high. An Amnesia Haze and East Coast Sour Diesel crossbreed, Sour Joker has a sweet diesel scent that leads to notes of berry and pine in its flavoring. Zesty and lively, this joker is the perfect plus one for any occasion.