mtg lost caverns of ixalan collector booster box TCG The Bundle is a great gift for the Magic superfans visiting your store The Lost Caverns of Ixalan

I suspect it will see play in the absence of other options, but players will probably not be excited by it, since there is a vast canyon between the power level of the two options

Turn one Sol Ring into turn two four-mana play represents a tempo advantage that opponents struggle to overcome

The indestructible counter will hopefully allow you to take advantage of the doubling effect and reduce the effectiveness of your opponents board wipes (the scourge of token decks), and makes Mondrak an excellent token commander

You can still buy a sealed box with 60 FE boosters for about $150-200, and that very fact makes it less appealing as "true old school"