Almost everything you do is rewarded in some way, as the game hurls booster packs, special cards, gold and mastery orbs at you
This strategy was used by all three age division winners at the 2009 World Championships, and by the Senior and Master division winners in the 2010 World Championships
It's pretty good for board control: #17 Warren Weirding, Tarfire and Nameless Inversion look a bit underwhelming unless played with Matron
One in particular caused some upset, though, as players have been complaining that the Phyrexian-language art style renders cards unreadable when playing
I love this as a nice ramp payoff, so hopefully itll be as good as it looks
tournament kept their prize hidden for many years until putting the Black Luster Soldier card for sale in 2013