There are many powers if unicorns including: if it is cold or raining they can turn it sunny and always add a rainbow regardless; if they see someone upset they make them happy by giving them rainbow power; last if all they make sure that fat walrus' are banned from planet earth and have top be tortured in many different ways like being forced to listen to one direction and all the other rubbish boy bands! No offence people who like one direction and extra no offence to people who love one direction.