Pok-a-Mob Dirt, Sand, Gravel. (Gravel)

Episode 1: Pok-a-Mob
Professor Lilac: Welcome to the World of Pok-a-Mob there are a lot of Pok-a-Mob and I have no clue why. 'shows a Fat Pig' this is a Pok-a-Mob if you don't feed it it will eat you.

if you are traveling you need a Pok-a-Mob why? we force you to cause I mean it's dangerous to go alone Take one of these.
 * Pig on Fire a Fire Type
 * Squid a Water Type
 * Wolf a Grass Type