"Well, this clearly didn't come from anyone I know..."

Murders at Karlov Manor

Wojek Investigator

Flying, vigilance
At the beginning of your upkeep, investigate once for each opponent who has more cards in hand than you. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

A GREAT BOON TO HAVE AN ANGEL ON HAND, BUT HIGHLY SUSPECT SHE REPORTS INFORMATION TO AURELIA BEFORE US.

Flying, vigilance
At the beginning of your upkeep, investigate once for each opponent who has more cards in hand than you.