I want to make a moist spice cake from a box-which one do you think tastes best please?

Duncan Hines Moist deluxe spice cake

Duncan hines signature spice cake

Better crocker spice cake

If there are pros and cons, can you tell me about them please? i might have to make this at a cabin so from scratch is not an option.

Thank you so much,im a newbie, i want to add rock candy crystals and geodes on top and i have no idea how to do that either.