Easy

 Pokemon

The pokeballs of eevee and eeveelutions by jonathanjo-d82k4ds

The pokeball of vulpix by wazzy88-d4psyj2

The pokeball of suicune by wazzy88-d4ub1ud

The pokeball of sqiurtle by wazzy88-d4nd5lu

The pokeball of rayquaza by wazzy88-d4smz8e

The pokeball of ninetails by wazzy88-d4q4kut

The pokeball of mewtwo by wazzy88-d4nquyl

The pokeball of mewtwo by jonathanjo-d4rpxw6

The pokeball of lugia by wazzy88-d4stf6i

The pokeball of lugia by jonathanjo-d6wqeoz

The pokeball of lucario by wazzy88-d5bbnwd

The pokeball of leafeon by wazzy88-d4pzex7

The pokeball of latios by wazzy88-d5afqe7

The pokeball of lapras by wazzy88-d4q8po7

The pokeball of jolteon by wazzy88-d4rntsh

The pokeball of jirachi by wazzy88-d53lfkj

The pokeball of ivysaur by wazzy88-d4uhk4w

The pokeball of glaceon by wazzy88-d4u7882

The pokeball of giratina by jonathanjo-d80vmt0

The pokeball of ghost vulpix by wazzy88-d53wv03