The Knights are weaker against W a r r i o r B r a w l erLancerArcherDragonRider classes . Since Knights have a very annoying attack pattern , I recommend using a lancer to Guard their attackto stun them . Attack them while they are stunned . Also , be sure to bring Setsuna as a support If you can bring in a supportfrom one of your followers with you , as she can absolutely ~~ destory the level ~~. She will be very helpful when killing difficult monsters . Unfortunately that is all i can tell you , maybe somebody else in this forum will be willing to provide a better solution than mine . You can earn the rune to evolve Grave after you complete the Normal mode of Brave the Lion 3 . <| sep |># TWTW . For real , though , Dak made some great plays . Really excited to watch him play against a top defense in the Vikes .