Standard amount of raizeol and fiendsmith cards, minus the fiendsmith trap, as going second, its applications are a little more scarce. trial and tribulation is a card worth thinking about as well in a deck like this, but would be a bit winmore. the sidedeck* is mainly if you're forced into going first, since the main deck covers most meta contenders as of right now. obviously my word isn't law, so feel free to experiment with the list, add a card, change some cards, do whatever :)
(*note: star raizeol isn't out yet, but it'd be sidedeck regardless. you could think about hole thruster into a zeus line, which is a boardwipe during battle phase).