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.
Nothing too crazy
Goodra is mixed so it can break effectively while taking hits
Porygon can wall break or sweep late game
Serp is Serp
Ace is pivots, hazards, and priority
Zap is physical def check
You can change sets and Tera types. Like the Blaze set is a lil unorthodox but that’s abt it.