
Flying
Whenever a nontoken creature you control dies, investigate.
Clues you control have exalted. (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn for each instance of exalted among permanents you control.)
Merchant of Truth has 3 printings, first in Murders at Karlov Manor Commander (2024). EDHREC ranks it #6,306 among Commander cards. It appears most in Morska, Undersea Sleuth decks (4,951 on EDHREC). 2 public decks on TCG run it. It has 8 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.