All this is to say planeswalker ultimates are generally pretty marginal, although certainly not all of them
These stores often specialize in collectibles and have staff who are knowledgeable about the value of rare cards
Standard Card Sleeve Dimensions While card sleeve can vary depending on the card type, there are standard sizes commonly used by collectors: Standard trading card size 2.5 x 3.5 inches (63.5 x 88 mm), suitable for most Pokmon, Magic: The Gathering, and Yu-Gi-Oh
The ones most unique to this deck are any lands that cheaply and efficiently generate a creature to maximize Zada's trigger: Dwarven Mine is the best of the best here, being a Mountain that will almost always enter the battlefield and generate a creature for no mana cost
I'd run Fiendish Chain over the Veilers, because it's actually looking good in this format, and Veiler's pretty much useless against Incarnate Dragons, doesn't hurt Mermails TOO much, and doesn't protect you from the assorted OTKs and potentials for such of the format