Defacing Duskmage (Extended Art) [Secrets of Strixhaven Commander]

Cost: W B Deathtouch
Whenever an opponent draws their second card each turn, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)
Vandal's Edit 1WB
Instant
Draw two cards. Each player loses 2 life.