Pokémon
Ekans x2
Grimer x1
Koffing x2
Arbok x2
Muk x1
Weezing x2
Jigglypuff x1
Trainers
Potion x2
X Speed x1
Poké Ball x2
Red Card x1
Professor's Research x2
Sabrina x1
Strategy
Ideal Strat:
Poison high hp EX cards with Weezing and then swap to Muk to finish them off.
Other Strat:
Tank a lot of dmg with Weezing and Arbok, whilst dealing a lot of dmg yourself. With Gas Leak and Corner, you are likely to out-dmg most pokemon. Poisoning with Gas Leak and swapping pokemon is another good strategy for late game.
Jigglypuff:
A great pokemon for stalling if rng allows. If the other pokemon doesn't wake up, you might have time to pull the right pokemon cards.