Twenty years ago, when Pokémon first released, there were only 150 monsters to keep track of. Six generations later, we now have 721 Pokémon to catch! No one comes up with 721 brilliant ideas in a row, so it's no surprise that some of these guys are duds that never end up outside of a PC box once they're caught. But do you really know all there is to know about Pokémon? Do you know that some of those rejects can actually be pretty useful? Join Kim and Becky as they go through ten Pokémon that you may want to give a second glance at.