What they are not selling (and what you should not be trying to buy) is tournament-legal Magic cards. ProxyMTG says their cards are not for sanctioned events and should never be represented, resold, or traded as authentic
Kaalia has other premium copies in circulation, and there will be some division in that regard
Coming from the Abyssal Persecutor school as a 6/6 flyer for four mana with a serious drawback, Archfiend of the Dross returns us to a time when Demons were powerful allies that could turn out to do us quite some injury
You actually get twice the cards in a Collector Booster that you get in an Epilogue Booster
Choose one of five clans and discover your favorite way to play, then master the fearsome Dragonstorms and summon dragons of your own to rain down fiery devastation
They combine card draw, counters and removal and distill it into raw power