Lycanroc is getting a dawn form, each of lycanroc's forms will get an evolution into a new Pokemon. Lycanroc (Dawn form) evolves into Dawolf via a dawn stone. There is also a Mega Dawolf. Lycanroc (Midnight form) evolves into Wereroc via a moon stone. And there is also Mega Wereroc. No other info on the other evolutions, but apparently they exist too!