i lost a lot until i used a Ascension deck, so if this don't work for you look up a different ascension deck. (ps. not my deck)
*goal is to hold bottom and protect yourself from his one card that has a 1 going up.
*1 u want Urianger bottom right most spot. *2 use Alphinaud to help control bottom usually beside Urianger. *3 win the middle battle and you should win.
my win rate when Urianger was bottom right is at 100% , overall about 80%