pokemon tcg x and y booster box XY Base Set – dondiegotrading evolving from new Pokemon Pokemon XY Evolutions Booster Box

The fourth promo card is Missingno

And yes, non-shiny versions of these cards will also be present in the expansion set, so it's still fairly easy to get them if they turn out to make up the new Pokemon TCG Pocket best decks

The Ravnica Block simply had too much going on with Hybrid Mana and different factions, so ultimately the idea was scrapped

Theres a chance that the combination of Thalia, Path to Exile, and Lurrus is too much for the format, but I think it would work out in the long run

Ramp spells like Roiling Regrowth and Springbloom Druid allow you to sacrifice lands and you pump your commander while playing the game as normal