mtg cards with set names All 22 Magic: The Gathering That Share a Name a All MTG sets in order,

Phyrexia: All Will Be One Jumpstart Booster Themes and Card Lists When the Phyrexians show up on a plane's doorstep, as a rule, it doesn't bode well for the residents

It comes with all six cards (not a random pick), plus four booster packs of Rise of the Floodborn

The deck naturally has a lot of useful ramp cards and Landfall value, which has high usefulness outside of the deck

#5 clearly the answer is to break singleton ok sorry more seriously a difficulty is making sure the intersection of black's weaknesses (unable to deal with artifacts, enchantments, and perhaps certain green creatures), still leads to interesting games for both players when those issues come into play