On MTGO main site, I 've just seen this message: MOC S and PTQ Prelim and Final Event Prize Changes Beginning January 30, booster prizes for all MOCS and PTQ Prelim and Final Events will award two-thirds Khans of Tarkir booster packs and one-third Fate Reforged booster pack. Those who collected KTK packs must sell them out asap. WOTC don't give packs of only one set as prizes now. The supply and KTK will match its demand. One of the pillars supporting pack investing is ruined. Another is at risk as the third set of KTK, Dragons is a big set. It's highly possible that the meta game will be changed by the coming of Dragons.
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