Conviction Dragon, Chromejailer Dragon (D-VS06/016EN) [V Clan Collection Vol.6]

[ACT](VC)[1/turn]:[COST][Counter-Blast 1 & Discard a "Conviction Dragon, Chromejailer Dragon" from hand], look at the same number of cards from the top of your deck as your open (RC), choose any number of unit cards from among them, call them to (RC), and shuffle your deck. [AUTO](VC):When this unit attacks, if all of your (RC) have rear-guards, [COST][Counter-Blast 1 & Soul-Blast 1], this unit gets [Power] +10000/[Critical] +1 until end of that battle, and if you have four or more cards in your damage zone, it gets drive +1.