So, the cards that are most expensive tend to be a mix of the ones that look the best and those of the highest rarities
Embroidered edge, starlit scene, Ultra PRO quality
3 Cost Equipment In this spot Im running 5-7 cards and Im also running more white cards because of the cost reduction I can get from Pearl Medallion or The Wind Crystal
Instant Instant (CTRL to add secondary) Land Land (CTRL to add secondary) Ramp Ramp (CTRL to add secondary) Sorcery Sorcery (CTRL to add secondary) Sideboard Combat Research Enchant creature Enchanted creature has "Whenever this creature deals combat damage to a player, draw a card." As long as enchanted creature is legendary, it gets +1/+1 and has ward
This card is a bit of a sleeper, but with Cascade and Storm synergy, it has much more value than someone might think just by reading it
Many great cards are not worth getting and using in cubes