Teysa, Opulent Oligarch
Legendary Creature — Human Advisor, {1}{W}{B}
Oracle Text
Deathtouch
At the beginning of your end step, investigate for each opponent who lost life this turn.
Whenever a Clue you control is put into a graveyard from the battlefield, create a 1/1 white and black Spirit creature token with flying. This ability triggers only once each turn.