Writ of Passage | Magic: The Gathering
Formats Writ of Passage is Legal in
Official Oracle Text for Writ of Passage
Whenever enchanted creature attacks, if its power is 2 or less, it can't be blocked this turn.
Forecast — , Reveal Writ of Passage from your hand: Target creature with power 2 or less can't be blocked this turn. (Activate this ability only during your upkeep and only once each turn.)