Claret Sword Dragon

:When placed, look at three cards from the top of your deck, put any number of grade 1 cards from among them into your drop zone, and shuffle your deck. This unit gets +10000 until end of turn for each card put into the drop zone. :At the end of the battle it attacked, [ 1 & bind seven grade 1 cards from your drop zone], this unit, and it gets drive -1 until end of turn.