name: Trail of Mystery
originalText: Whenever a face-down creature you control enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.\nWhenever a permanent you control is turned face up, if it's a creature, it gets +2/+2 until end of turn.
printings: C19, DSC, KTK, MKC, PKTK
text: Whenever a face-down creature you control enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.\nWhenever a permanent you control is turned face up, if it's a creature, it gets +2/+2 until end of turn.
type: Enchantment