Breath of Vacano

As you cast Breath of Vacano, you may pay {2}{u}{u}. If you do, shuffle it into its owner's library and take an extra turn after this one.
Put target non-blue creature with converted
mana cost 8 or less on the bottom of its owner's library.
It was abnormal for Vacano to be in a position of such power, though he had to act quickly. It was either one of his brothers... or himself.