Hey @Guts, welcome to PXR!
It's nice to see a fellow Italian speaker here!
Have you ever tried using a Serperior with Contrary (hidden ability) and Leaf Storm in Pokemon battles?
My favorite Pokemon are Chikorita, Ralts, Wailmer, Turtwig, Spheal and many others. My favorite type is Grass and my favorite region is Sinnoh. I'm a shiny hunter and I also enjoy Showdown battles every now and then.
I hope you will have fun here! :D