There was one thing that was really important for me when it came to this set, and it was whether or not the cards would stay true to the characters they represented
Start with those, then learn the attack keywords as needed
Secret Rares in particular can be easily expected to fetch a higher price than other cards, with prices typically scaling in response to precisely how rare that particular card is
Sorcery Color tag templates(None) Gitaxian Probe ( can be paid with either or 2 life.) Look at target player's hand
Junk Signal (a powerful counter trap that cannot be responded to) is a common that creators called "crazy." Crimson Call (Red Dragon Archfiend searcher), King's Resonance (Red Dragon Arch Fiend trap), and Arch Fiends Usurpation are all commons with real competitive relevance
Lavinia, Azorius Renegade Lavinia, Azorius Renegade is the anti-cheating system