The harbinger of death and decay in Magic: The Gathering, black mana is the color of ambition at any cost, and is gathered from the many swamps that populate the planes
In The First Chapter, Enchanted cards can be identified by card numbers that go above 204, running from 205 to 216
It also forces everyone not to tutor their deck
Opening one of these cards won't feel like ''winning,'' but you should be aware that they are definitely worth placing aside for buylisting or trading at your LGS
Mind's Eye If we go purely by card-drawing efficiency, Mind's Eye is one of the greatest artifacts for Commander, letting you draw at the very least three extra cards per turn as long as you have available mana
On the new-card side, Shard of the Nightbringer is the one people want, an 8/8 flyer that drains half a players life when it lands, with Biotransference and Their Name Is Death rounding out the flavor-meets-function picks