http://www.newsweek.com/pokemon-go-gengar-day-1199248 > The latest event in Pokémon Go will focus on the original Ghost Pokémon, Gengar. The special Community Day gives trainers a chance to catch it in Raid Battles. For three hours, the Ghost and Poison-type Pokémonwill appear exclusively in Pokémon Go Raid Battles. Trainers will receive five free Raid Passes  this Saturday. > If you’re looking to take advantage of the upcoming Pokémon Go Gengar Day, here’s the start time and everything you need to know about it.