Let's see what the rough ratios are for Urza's Iron Alliance and how it compares
As detailed above, The List for BLB consists of cards from SPG.* 3 Uncommons 1 Wildcard of any rarity 1 Rare or mythic rare 1 Traditional foil of any rarity 1 Seasonal full-art basic land Spring 40% Non-foil 32%, traditional foil 8% Summer 30% Non-foil 24%, traditional foil 6% Autumn 20% Non-foil 16%, traditional foil 4% Winter 10% Non-foil 8%, traditional foil 2% 1 Non-foil token or art cardcan be any of the following: Ad/token card (65%) 54 Art cards (30%) 54 Signature art cards (5%) *Starting with Bloomburrow , de-archived cards, commonly known as The List cards, which feature the Planeswalker stamp in the bottom-left corner will no longer appear in Play Boosters
You get to slowly develop your gameplan while your opponents are stuck recasting the same cards over and over
Overall, I give the art sleeves a thumbs up if you like the design, but apart from the convenience of ordering from StarCityGames, I don't really see a reason to buy the StarCityGames Double Mattes
Summon: Primal Garuda simply looks incredible and is surely one of whites stronger non-rare cards
