It reads, At the beginning of each end step, enchanted player mills X cards, where X is the number of cards put into their graveyard from anywhere this turn. It basically also doubles your mill, and while it only targets one player, its great if youre trying to prove youre not a threat
All bids made by the holder of the number will be Buyer's responsibility
You dont have to worry about individual sales, researching prices, or organizing shipping
Illustrated by Henry Peters Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Now, you might be wondering, Why take other peoples stuff
In order to make that work in paper, Wizards updated the mechanic to have the player choose a number and then roll a four-sided die to determine if Arden Angel would return to their hand