I'm using the VGBC ruleset, that means:

• Stages: Battlefield, Final Destination, Town and City, Pokémon Stadium 2 and Smashville
• Counterpicks: Kalos Pokémon League, Yoshi's Story and Lylat Cruise
• 7 minute timer and 3 stocks
• no items
• full ruleset here: https://docs.google.com/document/d/1XZHMfdj0iLAsfQGm-DHZ9gtWdXFV-yXgrkqOeuPsaLM/edit