You can print almost any MTG card ever produced
This is summarized as "Create games that you'd love to remember, not the ones others would like to forget." Or, in so many words, Commander is a way to focus on having fun with friends playing Magic rather than simply defeating opponents
In the United States, it was published by Wizards of the Coast until June 2003, when The Pokmon Company took over worldwide distribution
Banlist, Set Rotation, New rarities (Epic and Iconic), new Competitive formats etc are just a few examples of all the news that are now periodically coming from the Lore streams at Ravensburger
In most circumstances, yes
Its a source of self-mill, a source of graveyard shuffling, even a win condition with enough mana