Both of these cards care about the number 13
If we discount Lands and Four-Color Loam as being too expensive to even consider playing due to the nutty price of The Tabernacle at Pendrell Vale, were down to just thirteen problematic cards
Each wave contains different slabs, packs, and singles based on what our buying team sources that week
Each Secret Lair could focus on a particular game or theme for example, one might feature Final Fantasy XIIIs cast (Lightning, et al.), another could highlight Final Fantasy XVs heroes , and perhaps a third could be a fun roundup of iconic Chocobos, Moogles, or Cids from across the series (the possibilities are endless, but the speculation of a 15 different Cids Secret Lair has already made rounds in the community in jest!)
The win conditions are as follows: The Monarch: Be the last player standing