The Specter has an ability that forces your opponent to discard a card when theyre dealt combat damage by the creature
For one, unlike certain other pack-based online competitive games, spending money doesn't really gain you any meaningful advantage: there's no online transfer market, for instance, where you can hawk your wares for in-game megabucks to then buy an otherwise unobtainable good squad
Roofstop storm makes all Zombie creature spells free to cast, which is an enormous advantage in any game
The majority of Pokmon cards are completely unusable
2,279.52) + shipping + taxes kebeeeng is on vacation
In terms of shutting down an opponents Abilities, Wobbuffet PHF seems to be the best way to go, as just starting with it is a huge reason many games are won