Some things that may draw you into specific colors are: A really strong rare you're excited about Plenty of "removal" cards that can deal with your opponent's creatures A lot of playable cards in that color A good "mana curve" in that colormeaning lots of creatures of different costs Ideally, the colors you pick will have all four, but if two or three of those are true that's plenty good
Most recently, Force of Will was reprinted in Double Masters, which launched in 2020
Discard a bunch of cards, then mayhem them back for less mana
This set features a boatload of iconic characters from the Final Fantasy franchise reimagined as MTG cards
Rise of the Floodborn Booster Box + Packs The booster box comes with 24 unsleeved packs and looks the same size as set 1, with a new art design
The other ones simply were slow, basic and not ready for the Solo Queue style of the standard play option that you currently have in the MTG arena