User blog:Abel09/A transformers series but can't remember the name?

Well, recently I am having some problems remembering this transformers TV series name. It had both Autobots and Decepticons against each other trying to find the next small looking robot. There was a lot of them and they wanted to find as many as possible so they could win the war.

Can anyone tell me this transformers TV series name?

I'm sorry, it's not much to go on. :/