Here's an Aristocrats card for you. Nontoken, but damage to any target.
For those unfamiliar, Aristocrats refers to decks where you sacrifice creatures to trigger creatures that deal damage whenever a creature dies. Name refers both to how the creatures involved tend to be aristocratic, and the comedy routine.
I'm kind of surprised the card title doesn't use her title of Murder Girl, since that's how she was addressed in all Return to Ravnica block flavor text.
Ok, this seals the deal. Totally building a jank Rakdos burn deck featuring her.