Case of the Burning Masks is a uncommon Enchantment — Case card from Magic: The Gathering (Murders at Karlov Manor, MKM). Current market price: $0.05.
Uncommon
Murders at Karlov Manor (MKM)
{1}{R}{R}
Mana Value
3
Colors
R
Card Text
When this Case enters, it deals 3 damage to target creature an opponent controls.
To solve — Three or more sources you controlled dealt damage this turn. (If unsolved, solve at the beginning of your end step.)
Solved — Sacrifice this Case: Exile the top three cards of your library. Choose one of them. You may play that card this turn.