If you do, you can return a creature with power two or less from your graveyard to the battlefield, but now it is tapped and attacking
This is one of the most iconic Pokmon cards of all time, and there are only around 120 copies of the 1st Edition Charizard around these days
Late game black often loses with action/answers in hand simply because it is the wrong time for those cards
Under Mega Shine, not only is Mega Gengar ex coming to the game, but also a Shiny version of the character in full art format
This is the only out-of-sequence way to change the time of day, and the only way that it can change more than once a turn
Additionally, where your party members in a Pokmon game largely exist independently of one another, your monsters in Beastieball are very well aware of each other