Call the Scalelord

As you cast this spell, you may exile any number
of instant or sorcery cards from your graveyard.
Create a 4/4 red Dragon creature token with
flying and "Whenever this creature attacks, it
deals damage to any target equal to the number
of instants and sorceries exiled with Call the
Scalelord."
"O, mighty monarch, we ask that you come, for
invaders have come oncemore. O, mighty monarch."