As mentioned at several points in the video, it is of the utmost importance to always carry out more than one test, to use a verifiably genuine card for comparison and, if in doubt, to consult an additional expert
For speed and variant accuracy, Eyevo it identified cards in 0.8 seconds with 96% variant accuracy in my 20-card benchmark, and its the only app covering TCGPlayer, Cardmarket, and eBay graded prices together
For you can essentially give anything protection from anything, which is a great defensive tool
The list goes on, but I find it important to remind people not to put Karrthus, Tyrant of Jund in their dragon decks
The niche play here is to attack, wait for its ability to resolve, and then phase it out so it doesnt die in combat
The Act deck represents the progress the investigators have made toward solving this scenario's mystery