How to use the Emerald Randomizer: Basically, download the file, and have an emulator Pokemon Emerald Nuzlocke Randomizer new video Emerald Randomizer works with pokemon flora sky (athermirestaurant.comdrandomizer). Welcome to /r/PokemonROMhacks, where you can find, create, and . I can get one or how I can possibly randomize a Flora Sky rom myself?. The Nuzlocke Challenge is a set of rules intended to create a higher level of difficulty while playing the Pokémon games. The basic rules are.