Persuasive Interrogators [Murders at Karlov Manor]

Set: Murders at Karlov Manor Type: Creature — Gorgon Detective Rarity: Uncommon Cost: {4}{B}{B} When Persuasive Interrogators enters the battlefield, investigate. (Create a Clue token. It's an artifact with "2, Sacrifice this artifact: Draw a card.")Whenever you sacrifice a Clue, target opponent gets two poison counters. (A player with ten or more poison counters loses the game.)