Pokehack of today is Pokemon Flora sky. Here is a description from pokeharbor:
"You'll come to a land with many mysteries about the legendary Pokemon. After the battle between Dialga and Palkia, the portal between Torn World – the world of Giratina and the real world are opened. Giratina appears and brings many unanticipated dangers. And you must close this portal before it's too late. Meanwhile, Team Magma and Aqua are seeking the legendary Fire and Water-type Pokemon to dominate their world. Together with other friends, our hero will prevent the heat of the legendary Pokemon through the actions of Team Magma and Aqua. What will help Groudon and Kyogre calm down? For more stories, let's play…"