2020 Horde Locations    Basculins Tentacrools Peligulls   Source: The in-game Pokedex   Shiny Hunting    EV Locations    Winter Hordes - April, August, December   Ctrl + F to search       Specifications: Water Cave Dark Grass (Night) 21:00 - 04:00 (Morning) 04:00 - 11:00 (Winter) = April, August, December   Underlined = 100% Encounter   ??? = Unconfirmed