Case of the Pilfered Proof

Whenever a Detective you control enters or is turned face up, put a +1/+1 counter on it.
To solve — You control three or more Detectives. (If unsolved, solve at the beginning of your end step.)
Solved — If one or more tokens would be created under your control, those tokens plus a Clue token are created instead. (It's an artifact with " , Sacrifice this token: Draw a card.")

EDHREC rank #20080

USD reference: $0.19 (~₱11.89) · Foil: $0.16 (~₱10.01)