kmc 100 pochettes card barrier perfect size soft sleeves Sleeves, 9 Packs/Total 900 pochettes : Toys & Games The size of the Card Barrier Soft Sleeves is 2.5 3.5 KMC 100 Card Barrier Perfect

Its overall flexibility and offering no cards to your opponent I think will have it see much more play than Jar

More opponents means more discards, more draw triggers, and more value from every payoff

Ramp spells like Cultivate and Three Visits, along with rocks like Arcane Signet, help you to fix your colors and get ahead on mana

I also expect this to get better over time with legends entering the cube at a faster rate (per instance) than non-legends

The Rares There are a LOT of ways that the rares can play out in this set, with literally hundreds of viable options on the table

If the result is tails, you discard 2 energy attached to Arceus