[TOMT][TOYS] 2000 toy line based on elemental monsters (no not pokemon

The toys I'm trying to remember were advertised around 2007, they were small toys that were monsters based in elements earth,air,water,planets,fire, and darkness(not so sure about the darkness one) the commercials had a plot about how all they types of monsters were in some kind of war with each other. I remember one set was the villains base and it was a volcano. The last thing I remember is a commercial is a commercial, probably no one has any idea what I'm talking about but worth a shoot