P/T Number 30 Language English Legal Formats Commander, Historic, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Pauper, Pioneer, Standard, Timeless Rulings (3/19/2021) If for some reason you can't win the game (because your opponent has cast Angel's Grace this turn, for example), you won't lose for having tried to draw a card from a library with no cards in it
You can use it on your opponents end step and then right before you draw to make sure you get something useful
9 Rocket's Mewtwo: Gym Challenge (Holo Rare) $254.51 A Vintage Classic The dastardly Team Rocket is ready to cause some trouble with their most powerful ally, Mewtwo
Proxy services and eBay are alternatives, but authentication risk and fees vary significantly
Permanent spells you control become artifact spells in addition to their other types, and nonland permanent cards you own in other zones become artifact cards in addition to their other types