Pokémon
Venipede x2
Whirlipede x2
Shroodle x2
Scolipede x2
Grafaiai x1
Nihilego x1
Trainers
Poké Ball x2
Pokémon Communication x1
Rare Candy x1
Poison Barb x1
Professor's Research x2
Sabrina x1
Cyrus x1
Red x1
Strategy
Venipede out front with poison barb, have Nihilego on the bench doubling poison damage, and shroodle on bench.
turn 2 evolve or rare candy Venipede, evolve to grafaiai to poison on coin flip.
All attacks are 1 or 2 energy so quick to charge.
Fish for Nihilego with pokeballs and professor, use the spare shroodle with pokemon communication if all else fails. if you get hit, they get poisoned, if they don't attack grafaiai can possibly poison anyway and scolipede's damage then gets boosted.
4 ways to get poison status,- Barb, Whirilede's 1 energy attack (guranteed status), Nihilegos 2 energy attack (guranteed status) or coin flip on Grafaiai.