I am happy to have the opportunity to earn the characters I don't have. However, as I was thinking on this event, I realized OMG-I am replaying my magic the gathering addiction all over again, just in a different format. Decks had a certain number of common, uncommon and rare cards in them, but it was rng what you would get. If you wanted specific characters you bought a theme deck. (Almost just like this event.)
Please note that it is rare for anyone to get me to say omg. Quick question, for those that have started the event, how many fragments are needed for one character?