What is the text of Mirrodin Besieged?
user
As Mirrodin Besieged enters, choose Mirran or Phyrexian.\n• Mirran — Whenever you cast an artifact spell, create a 1/1 colorless Myr artifact creature token.\n• Phyrexian — At the beginning of your end step, draw a card, then discard a card. Then if there are fifteen or more artifact cards in your graveyard, target opponent loses the game.
assistant