Pirate King of Darkness, Bartholomew D-PS01/019 RRR

[Stride]-Stride Step-COST [Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them], Stride this card on your (VC) from face down. [AUTO](VC):When this unit attacks, COST [Counter Blast (1)], choose up to three cards with different card names from your drop, call them to (RC), and the called units get [Power]+5000 until end of turn. [CONT](VC):If your drop has thirty or more cards, when your opponent would call cards from their hand to (GC), they must call three or more at the same time.