The deck contains many single-card soft locks against non-interactive decks that people play to fight graveyard decks (Damping Sphere for Storm, Witchbane Orb for Burn, etc.) The more problematic decks and cards (Tron, Kolaghans Command) have fallen by the wayside, and the more explicit anti-artifact sideboard cards dont have enough wide application to show up very much
They're a great way to build the identity of a setting, and they're often fantastic cards in their own regard to boot
That means any deck in the standard format that is not able to deal over 200 damage will never have a shot at knocking Mewtwo V Union out
ATK/2300 DEF/2000 [/spoiler] [spoiler='Guardian of the Valkyries (Run 3)'] LIGHT/Level 7/Fairy During either player's turn, when a "Valkyrie" card(s) is sent to the grave by your own card effect, this card gains 200 ATK for each card sent, until your opponent's end phase
Of course, over the long term, this might mean that foils will be less valuable since there will be more supply, although it's also true that the supply of foils has been lower over the past couple of years since Wizards shortened the redemption window on Magic Online , and redeeming foils sets is one of the easiest ways for foils to enter the market
