Can you tell me the text of Case of the Burning Masks?
user
When this Case enters, it deals 3 damage to target creature an opponent controls.\nTo solve — Three or more sources you controlled dealt damage this turn. (If unsolved, solve at the beginning of your end step.)\nSolved — Sacrifice this Case: Exile the top three cards of your library. Choose one of them. You may play that card this turn.
assistant