Being able to bestow the storm keyword on the next instant or sorcery spell you play after combat (as long as Storm damages your foe) is a truly astounding effect, so its no wonder that Storms face card will cost a princely sum
That applies to Standard, Modern, Pioneer, and other popular constructed play formats
Youre also only allowed to buy cards with wrappers from the set that card comes from, which forces you to divide your already meager resources across every existing set - and they just keep coming
Some were originally shown as P1 in promotional images, but the Challenge promo cards from Season 1 used the C1 set label
Kudos to you on your graduation
And watch, my queen, hell do as I please! Illustrated by Pauline Voss Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp