When The Good Time Sleuth enters, exile the top card of your library and each nontoken creature you control in a face-down pile, shuffle that pile, then manifest those cards. Then create a Blood token for each face-down creature you control. Those creature gain "Sacrifice a Blood: Turn this creature face up." Secretly choose one of them. As that creature is turned face up, reveal the choice and it becomes a 5/5 black Demon.
Near Mint - $79.200
Lightly Played - $63.400
Moderately Played - $55.500
Heavily Played - $47.600
Damaged - $39.600
Near Mint Spanish - $79.200
Lightly Played Spanish - $63.400
Moderately Played Spanish - $55.500
Heavily Played Spanish - $47.600
Damaged Spanish - $39.600