The SP lottery cards (Hancock, Law, Newgate, Sakazuki, Magellan) add a unique dynamic youre effectively pulling chase cards from OP-01 and OP-02 inside OP-04 packs
The symbol was placed differently on the various card types, with Pokmon having it on the left side
Perhaps its the flat holofoil method that gives this card its price point over $60
However , the defender keyword was introduced when non-Wall creatures started having rules that prevented them from attacking
But if you just keep fetching fetchers, then your entire board state gets overwhelming
Using a five-card combo involving "Slifer", "Revival Jam", "Infinite Cards", "Jam Defender", and "Card of Safe Return", Strings puts Yami in a tight situation