Each Play Booster may contain these cards: TDM 1286, 292398
It also has one sub-archetype ("Red Dragon Archfiend") and several sub-series, such as the Skull Archfiends
Talonflame 030/193 Loading
If your collection is old and large enough, its very likely theres many cards in this pile worth 1-5$ so you are definitely leaving some money on the table but if you arent knowledgeable enough to spot these cards at a glance, its probably not worth it to enter all this into a tracking software, especially if you have no interest in selling single cards online
I did not spend a single penny of my own money, nor did I receive any currency or booster packs through a media contact, but by the time Id played an hour or so of the game Id already amassed a good enough collection to create several different decks that actually won me games against real human opponents
Corrupted Conscience Stealing your foe's dorks has been done since the first days of the game