Korean cards can be pretty tricky to find in general unless you live in South Korean though
When NOT to Grade Save your money on these: Raw value under 15,000 ($94) Unless its a Tier 3 hidden gem with 10x+ multiplier, the new $33 fee eats too much of the premium Visible whitening or edge wear PSA 9 premiums on modern JPN cards add only 1015% vs raw, while PSA 10 adds 60%+ PSA 10 population over 5,000 Supply outpacing demand compresses premiums over time Cards from sets released in the last 3 months PSA 10 prices spike then correct
Next are cards that punish a player for not having either a certain creature type or a certain amount of the same creature type: Elven Riders probably shouldnt be in this list, but it does in a small way punish a player for not playing Walls
As it stands, I want to see the design process for this
Twilight Masquerade has 226 cards in total (167 main set cards plus 59 Secret Rares)
Against Charizard ex: Add Path to the Peak to block Pidgeot exs ability