what does mill a card mean in mtg Guide to Self-Mill Commander — PlayEDH Does this card means enchanted

Under his watch, he believes, the universe would take on a pristine, perfect state, with every living creature assigned a place in the infernal hierarchy

Every non-land card has a "casting cost," which is visible in the top right corner

Then they put one on the bottom of your library

Chapter III allows you to destroy all Walls, effectively dealing with the Artifacts you chose in chapter I for good

And if you include instant versions you can eliminate an opponent's creatures in response to them being buffed , at the end of your turn to keep mana free for sorceries, and to use a single creature to block one attacker and fight another

However, if you control more than one Sorcerer's Broom, you can pay 3 for each of their abilities