'Pokemon Go' Pumpkaboo Collection Challenge Guide: Size Mechanic Explained, Where to Catch It, Will it Have a Shiny Version
Trainers in Pokemon Go will have the opportunity to catch a Pumpkaboo during its Halloween Mischief's "Part 2: Ghoulish Pals." But their is a twist -- they must catch the said Pokemon in its different forms and sizes thanks to the introduction of the Size mechanic in the game,
Source: gamenguide.com