One of the biggest reasons to use blank MTG cards is for playtesting
Cool that you stick with just Japanese though, for some consistency
This could be a great way of spending some store credit at sites like Star City Games, Channel Fireball, Card Kingdom, and ABUGames
As you ship more, you earn points that unlock free receiving, priority processing, discrete packaging, invoice removal, and a 5% shipping discount at higher tiers
With these two character you don't need Sugar Rush Speedway, Starting Line in play at all, any location will do
The entire Pokmon TCG Pocket experience boils down to that desire to open more cards, and when you accept that, you can enjoy it