When Carnage Interpreter enters the battlefield, discard your hand, then investigate four times. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") As long as you have one or fewer cards in hand, Carnage Interpreter gets +2/+2 and has menace.
NM-Mint - $2.10
Lightly Played - $1.90
Moderately Played - $1.70
Heavily Played - $1.50
Damaged - $1.10
NM-Mint Non English - $2.10
Lightly Played Non English - $1.90
Moderately Played Non English - $1.70
Heavily Played Non English - $1.50
Damaged Non English - $1.10