Crucible of Worlds ensures that we dont lose these lands
24, 2014 Vanity's Emptiness has been banned for nearly ten years since this article's publication in the TCG, Hidden Temples of Necrovalley remains Unlimited despite having the same effect
If that wasnt enough, the card also features Nickit and Swablu
Furthermore, it grants him access to a destructive force had been sealed away by the world being split, the Void
This is essential if you eventually want to have your entire back row filled with Traps that can negate your opponents' plays and get reused over and over again
MacCready has never been reprinted since Universes Beyond: Fallout released in March of last year (and likely wont be, given the legal hoops of licensing IP), so its had the most to gain from this surge in demand