:When this unit is placed on
or
from hand, look at the top five cards of your deck, choose up to one grade 3 card from among them, put it into your soul, and shuffle your deck.
:COST [Retire this unit], choose a grade 3 card from your soul, and put it into your hand. If your vanguard is not "Sword Magician, Sarah", choose a card from your hand, and discard it.