Marketplace talk:Post Trade Requests/@comment-5245874-20120731221040/@comment-87.91.34.250-20120731221533

Best strat is

_ _  _  _

X X _ X X

Left & right bottom corner you put your best attack cards because it's the sides where the cards less suffer from Epic Boss dmg.

At the "center" you put your best cards cards Attack / Defense (try to find the best ratio Attack / Defense because the Epic boss will hit more these cards)

Hope this help