Type

Enchantment — Case

Oracle Text

When this Case enters, destroy up to one target creature that was dealt damage this turn.\nTo solve — Three or more creature cards were put into graveyards from anywhere this turn. (If unsolved, solve at the beginning of your end step.)\nSolved — This Case is a 4/4 Gorgon creature with deathtouch and lifelink in addition to its other types.