Inspect Sisters, Robel

(Trigger zone):If you have a vanguard with "Raindear" in its card name, this card gets grade +1. :[ 1 & Put this unit on the bottom of your deck] When this unit's attack hits a vanguard, if you have a vanguard with "Raindear" in its card name, you may pay the cost. If you do, draw two cards, and shuffle your deck.