And totally worth about $2,597 in aggregate between Alpha and Beta
The Japanese store I visited were selling Japanese Polluted Delta for 1950 2000 yen, which is just $4 $5 more than an English one
Each set has something specific you can look for to work your way through the revised MTG forensic ID flowchart to correctly identify just what youre looking at: The chart essentially goes through a checklist in order of border color, the date on the card (if any), and the language the card is in
So there you have it, my Top 20 Standard Cards in Rivals of Ixalan
Modern and Pioneer have very dynamic metas that are also affected by new set releases, but to a lesser degree because they are non-rotating formats
I urge you to do your own research, either through looking at your commanders page on EDHREC, or searching on Scryfall for the right cards for your deck