This guide walks you through practical, non-destructive methods to authenticate your cards
While I had positive experiences playing with Key to the Archive (and then later against it, once I knew its possibility space), my experience overall has made me less interested in playing with more draft/spellbook cards
Guide of Souls only drawback is the asymmetrical trigger for its lifegain
Likewise, his card effect is just a little bit different from his competition, drawing from the bottom of the deck, rather than the top, and potentially having some unusual synergies the others might lack
Because she costs no loyalty to make a strong body, that body protects her, and she has the other side next turn to consider
Short of Emrakul there is nothing to challenge this thing in the skies