Ethereal Investigator
From Crimson Vow Commander set
Ethereal Investigator
Creature — Spirit
2/3
Flying
When this creature enters, investigate X times, where X is the number of opponents you have. (To investigate, create a Clue token. It's an artifact with " , Sacrifice this token: Draw a card.")
Whenever you draw your second card each turn, create a 1/1 white Spirit creature token with flying.