It remains to be seen if this changes, but for the time being, heres every type of rarity that can be traded in Pocket: One-Diamond Cards Two-Diamond Cards Three-Diamond Cards Four-Diamond Cards One-Star Cards Same Cards If you want to Trade a Three-Diamond Card, the Card your Friend Trades also needs to be a Three-Diamond Card, and so on
Even in a 40 life format (*cough* Commander *cough*), Athreos tends to be a great long-game clock that also nets you good stuff here and there, at least in the early game
Commander pre-cons are a much better value toward building a playable collection, and even if they want to buy booster packs, Set Boosters and Collector Boosters contain a lot of cards that arent legal in Standard, such that even if a player were trying to play Standard by buying packs of the appropriate set, they still couldnt just build a deck out of cards they own and know that they could bring it to a Standard tournament, they have to know exactly what to look for to figure out which cards are legal
12 new-to-Magic cards, including 2 traditional foil mythic rare cards
Yes, those Izzet cantrips go way up in value, but a simple Sol Ring into an Arcane Signet puts this very close to the ultimate and one of the best planeswalkers a storm deck can ask for