Immortality Professor, Brahmananda

-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] this card on your from face down. :[ 1 & Choose a face down "Immortality Professor, Brahmananda" from your G zone, and turn it face up] When this unit attacks, if you have a heart card with "Honorary Professor" in its card name, you may pay the cost. If you do, choose up to the same number of cards from your hand as the number of face up cards in your G zone, call them to separate , and until end of turn, those units get ":When this unit attacks, this unit gets +4000 until end of that battle. At the end of that turn, draw a card, and retire this unit.".