We can see hints of this in Tarmogoyfs reminder text, which mentions planeswalker as a permanent type
The game system is based on resource management, using ink as currency to play cards and activate abilities
Sorcery The Restoration of Eiganjo (As this Saga enters and after your draw step, add a lore counter.) I Search your library for a basic Plains card, reveal it, put it into your hand, then shuffle
Vibrance Vibrance is an astonishing card
Theres a pretty significant value jump between Fourth and Alternate Fourth for some of the collectors who do know about it, so it may be worth your time to double check none of these cards are in your collection
The real-life cards are recreated in-game with some nice clear visuals, and battles are made more lively by fun attack animations