New Standard sets see volatile price swings in the first month as the metagame develops and speculators flood the market, making EV calculations unreliable until 6+ weeks after release when prices stabilise
With regards to the colorless ramp, I've been in siduations where rakdos himself keeps getting removed from the board, so as much as I'd like to swap it for colored mana, I'd prefer to have the 99 self sufficient in my playgroup
Ghalta, Primal Hunger Suggested Cut: Dinosaur Egg Ghalta, Primal Hunger is fantastic in this deck
It's more important to greatly improve a matchup you already have a decent shot in that to slightly improve a matchup that's already bad
They can mix and match and the length always works out
Iconic Pokmon And Artwork at Risk Popular Pokmon such as Pikachu, Charizard, and rare legendary cards, along with sought-after One Piece characters, attract counterfeiters the most