
Whenever another nontoken artifact you control enters, you may pay {2}. If you do, create a token that's a copy of that artifact.
Mirrorworks has 3 printings, first in Mirrodin Besieged (2011). EDHREC ranks it #3,146 among Commander cards. It appears most in Mishra, Eminent One decks (2,282 on EDHREC). 2 public decks on TCG run it. It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.