A world without black is a horror show of codependency, with all the inefficiencies of communist Russia and all of the insipid conformity of the town in Footloose or the society in Equilibrium or the people in the parable of the Emperors New Clothes
The cards given the treatment are incredible, full of staples like Doubling Season, Exploration, Atraxa Praetors' Voice, Blood Moon, and Toxic Deluge, and the art is varied but mostly fantastic
Damage dealt to creatures remains on those creatures until the cleanup step or until an effect removes that damage
They also included a number of booster packs, ranging from 3-9 depending on the set
And you get a new doggo to boot: Set Mechanics Phasing That's right, one of the weirdest and possibly most complex mechanics in Magic is back