On top of its draw ability, a 3/3 with menace isnt a bad deal for only 3 mana
With lots of options in the card pool to ping bits of damage off your opponent (notably Skeleton Archer), it was a cheap body you could return to your hand over and over again with great consistency
These decks featured several Pokemon with high HP and low-cost attacks, such as Hitmonchan's Jab
Lesser-known cards may be hard to find data on, and in most (not all) cases, that means the card is not really worth anything substantial
For example: Explorer's Scope is a card I ironically love, but I'll be the first to admit that you absolutely need a ton of topdeck manipulation to make this card good, which this deck simply does not provide
Nevertheless, Gary and Seto still exhibit their egotistical character traits more often than not throughout both series, and thus it's difficult to differentiate between the two very similar characters