For the Invasion set, these two spells would be ally colours and then the following set, Apocalypse , would have a combination of only enemy colours
Thickness of 1 Side (microns): Dragon Shield Perfect Fit (60), Ultimate Guard Katana (110) 100 Double Sleeved Card Thickness (mm): Theoretical (64), Practical (69) Water Test: Pass Deck Box Fit (mm storage): Fit: 74 good, 26 bad
While you absolutely will not learn the intricacies of the live game through the app, to have all the complexity taken away from you, and the myriad moves and shuffles automated, makes for a far easier entry point
After all, even after 23 years of development, by far the most difficult aspect of Magic is getting into it in the first place
Surprisingly, it's not the Hyper Rare one, but its Special Illustration counterpart