Strixhaven: School of Mages Prerelease Pack - Silverquill and the standard size is

and the standard size is perfectly suited for Dragon Shield Outer Sleeves

The printing method protects the sleeve artwork from peeling and splitting

Outer sleeves can be used to double or triple-sleeve decks for an extra layer of protection against dust

for a total of 32 new planes and eight new phenomena

Strixhaven: School of Mages Prerelease Pack - Silverquill and the standard size isThe Strixhaven Prerelease Pack gives players a sneak peek at the new set during your Prerelease events along with a themed insert, a Spindown life counter, and a premium promo card of any rare or mythic rare in the set from the College of your choice!