Board Thread:Question and Answer/@comment-216.232.130.49-20160420201533/@comment-27821865-20160421180704

Had this tested on my alt account, however I do believe attack stat is what determines what card/s assist, for example my lu bu with max GUR stat, GUR celestial alchemist with around 24,000 attack and my GUR mildred with around 20,000 attack assist only before mildred it was my cetus with 18,000-ish so I believe its the top 3 or so cards that can assist.