As the official solicitation puts it: There will be a pre-Armageddon Marvel Universe and a post-Armageddon Marvel Universe
Instead of going all in on the counter theme, I realized the nature of Marath makes her the perfect mana sink, and thus went all in on the exponential doubling of mana
Certainly Magic has created a number of horror-infused planes, like Innistrad, New Phyrexia, and Duskmourn, but letting fantasy artists loose with the card designs and color identity in black has generated quite a body of really messed up stuff
It shows that Wizards of the Coast can come up with effects that are simultaneously powerful in small doses while overwhelming in large ones
Set Mastery Track Rewards Found on Drop Rates Page The Set Mastery Track provides a variable number of current set booster packs based on the duration of the Set Mastery
They are Vrondiss, Rage of Ancients (a Dragonborn Barbarian, leading the red/green Draconic Rage deck), Prosper, Tome-Bound (a Tiefling Warlock, helming the red/black Planar Portal deck), Sefris of the Hidden Ways (a Genasi Wizard, leading the White/Blue/Black Dungeons of Death deck), and, finally, Galea, Kindler of Hope (a Half-Elf Paladin, topping the White/Blue/Green Aura of Courage deck)