Water Whip The effect Water Whip provides is very strong, adding both cards and tempo, and its easily worth a 5- or 6-mana investment
cards that act as your resources exist outside your starting deck and accumulate naturally, so the game attempts to eliminate issues like mana screw and mana flood, something you see often in non-MTG TCGs like Lorcana
Gift of Doom doesn't cost any mana to turn face-up and can save one of your creatures while you're completely tapped out, something your opponents won't anticipate often
With large second and third waves of printing both of the first two sets, we expect set 3 will be much better.
Like a better Inkmoth Nexus, although you'd toss that in too
Notably, this release will include Retro Frame, Classic, Borderless, Movie Poster, and new "Headliner cards." Headliner cards are the chase cards for a given set, and are also sometimes serialized