Like, come on, $550 - that's nuts
Welcome to progresses from turning opponents noncreature artifacts into Wall artifacts through creating 3/3 Dinosaur tokens with trample and haste, to finally destroying all walls and transforming the saga card into the legendary land card Jurassic Park Jurassic Park (the card) grants each Dinosaur card the Escape keyword - allowing them to be cast from the graveyard for their mana cost and the specific number of cards
Note that if it was forked, you cannot win with it, as that won't count as "casting," but something that casts it for free from a non-hand source will count the first time, so something like Golos, Tireless Pilgrim can count as the first time you cast it, and net you seven life and stack it seven down
(Extended art cards are only available in Collector packs.) There are 59 rares with two versions, thirteen mythics with two versions, and five mythics with three versions
Despite being nigh-unplayable in the majority of these matchups, it made them all much better
Gaining life, by itself, does nothing