For the moment, it seems as though Wizards of the Coast will remain conservative on their deployment - Rosewater said they want to see how players respond before hanging their collective hats on this shiny new card type.
If people piloting theft decks get rough with your cards, dont ask for permission to touch them or dont come prepared with dry erase cards to webcam games (or in general), that is a problem
Lucky, were on hand to help, having been through every card in The First Chapter to find the characters that deserve a place in your deck
however, the weird Collector Booster scarcity is the cause of that
There is a truly 'free' way to play the game for those who have the time, patience, and skill to beat other players and slowly accrue in-game resources
Combo - Set up and then play a specific, game winning card combo