MTGs Outlaws of Thunder Junction set is packed with interesting, powerful cards, from high-value Creatures to potent new Spree Sorceries
With the Modified theme, you get to give all your creatures a boost in power, upgrading them turn after turn with a number of spells to keep them above your opponents
That alone makes it a powerful card, as having equipment be a creature before you pay to attach it to something else gives you a tremendous amount of flexibility
The question is, how relevant is that, given the cards we can go fetch Lessons with
Based on Japanese community opening data: 23 SR cards per box (guaranteed), roughly 1 SEC per box, 1 Leader Parallel per 6 boxes, 1 SP per 12 boxes (1 per case), and 1 Manga Rare per 72+ boxes (1 per 6 cases)