Have fun shooting aliens from ben 10 like cannonbolt, diamondhead, foruarms, ghostfreak, greymatter, heatblast, Ripjaws, upgrade, xlr8, wildvine and many others.
Try to find all the matching pairs of cards. The cards have the principal aliens of Ben 10: benwolf, bigchill, brainstorm, cannonbolt, chromastone, ditto, echo echo, fourarms, goop..