Golden Dragon, Spearcross Dragon (RRR)

Stride (Released when both players' vanguards are grade 3 or greater!)-Stride Step-[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]:[Counter Blast (2) & Choose a face down card named Golden Dragon, Spearcross Dragon from your G zone, and turn it face up] When this unit is placed on (VC), if the number of face up cards in your G zone is one or more, you may pay the cost. If you do, look at five cards from the top of your deck, search for up to one card from among them for each face up card you have in your G zone, and call them to separate open (RC). Shuffle your deck.