Mist Phantasm Pirate King, Nightrose

-Stride Step-[Discard a grade 3 card with "Nightrose" in its card name from hand], and this card on your from face down. :When this unit attacks a vanguard, [ 1 & retire two rear-guards], choose up to two grade 2 or greater cards with different card names from your drop, and call them to . If your drop has ten or more cards, this unit gets +1 until end of that battle, and if your drop has fifteen or more cards, all of those called units get +10000 until end of turn.