You have a mix of 4 power-matters, adventures and other mechanics that make it easy hit both types of spells like omen, warp, and plot
Can I get this deck on a straighter path to woodland dominance
Ponder - 0.25 vs 2.99 Let's turn to classic mono-Blue cards card draw stuff that are so iconic they were restricted in Vintage
This is at its best in decks that really, really want the mana advantage
For mechanical purposes, the game remains the same
So as a whole, I would say its obviously very good for Japan, but more than anything, its just trying to lean into the authenticity of what it represents to that market what the history is with respect to video gaming culture in that region, and making our players globally excited.