Ezrim, Agency Chief is a rare Legendary Creature — Archon Detective card from Murders at Karlov Manor (MKM), collector number 202. Current market price: $0.23 (foil $0.29), TCGplayer market prices via Scryfall.
Flying When Ezrim enters, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") {1}, Sacrifice an artifact: Ezrim gains your choice of vigilance, lifelink, or hexproof until end of turn.