Collector booster contents vary wildly between sets, so heres what you can expect from a Final Fantasy collector booster as an example: 3 foil commons 3 foil uncommons 1 foil basic land 1 non-foil showcase art uncommon 1 foil showcase art common or uncommon 3 non-foil rares or mythic rares with Booster Fun 1 card from the Through the Ages bonus sheet 1 foil rare or mythic rare that could be a colorful chocobo or a serialized gold chocobo
Lets take another look at the back of a typical MTG card
But, most likely, it will give black aggro a way to force a race that will be hard to deal with if you dont have enough removal
By the way, if it comes down to it, a beefed-up 3/2 with vigilance can get the job done in combat as well
While it is true that it's going to cost a lot if you're going to run out and buy an entire top-tier Modern deck with cards like Ragavan, Nimble Pilferer and evoke Elementals, the way the Magic Online economy works is that only a handful of tournament staples (especially Modern and Legacy staples) are expensive, while most of the other cards on Magic Online cost close to nothing or, in some cases, literally nothing
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