With the Kozmo Archetype being around for a few years now, a lot of players--especially TCG/OCG players-- are pretty familiar with how this deck works
The affected cards have been replaced on Wizards website with a simple statement: We have removed this card image from our database due to its racist depiction, text, or combination thereof
On TCGplayer, where, as of writing, no copies of the Japanese Fossil Gengar are available for sale, the site lists the card for as low as $68.99. On eBay, sold listings for ungraded copies of the same card range from $70 to $250
When the opponent has 7 or more cards in their graveyard you can negate the activation of a spell/trap card effect or you can special summon one monster from your grave but it will be counted as a normal summon monster instead
However, with the skyrocketing prices of certain cards, it can feel intimidating to get started, especially if you're trying to build a collection without overspending
The best white uncommons in OTJ Limited Frontier Seeker is just a good value 2-drop