Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
If you ever wanna load up national dex and wanna use dirge have fun with this (Tera dragon can be used over water on dirge)
https://pokepast.es/3cf11b97d55a29a5