Murder by Blunt Instrument

Counts as Blasphemous Act
This spell costs {1} less to cast for each creature
on the battlefield.
Blasphemous Act deals 13 damage to each
creature.

[...] a number of offenses of murder by means of a
blunt instrument, to whit, a dragon, and many
further offenses of generalized abetting [...]
— Constable Carrot