I haven't been to this part of Serebii before... Anyways, I felt the need to make this thread after playing PMD Time today. I'm a level 13 Munchlax and my partner is a level 13 Mudkip. I just got past Groudon, which is the reason why I made this thread. So, the battle started, and I moved to the left and Groudon moved closer, so the formation was:
And I meant to throw a sleep seed, but ended up using Metronome. It turned to a Fissure, which defeated Groudon automatically. I was shocked and very happy. Anyone else ever OHKO a legendary? Also, what do you think the easiest legendary is?