mass-produced or common cards rarely appreciate
Tempered from his battles and his losses, his primary objective is to solidify a future for the Mardu
Others will take some time to grow into their value, containing cards that are either unappreciated during their time in Standard, underappreciated until someone brews a new deck that utilizes them in a sanctioned format (Seasoned Dungeoneer and White Plume Adventurer, anyone?), or are in need of a card that has yet to be released to exercise their true potential
This caused prices for Booster Boxes to shoot up massively
For this reason, the nonfoil version of Godzilla, King of the Monsters is actually worth more than the foil version, as there was simply less supply of the nonfoil version
Decks that can consistently cast Crush of Tentacles for its surge cost will have a lot of fun with it