nice :D, beat cave 5 before all others thanks to this thread: here are the must haves to beat Cave 5.Spells:Athena, Phoenix, Hercules, Comet and Healing spell. Troops: Centaurs, Succubus, Mermaids, Witches, goblins and the black knight keep this commnet alive by copy pasting it but since I had Grullborg Grimtooth I had enough mana to replace goblins and black knights by frost giant and dragon rider + i had the lightning bolt card extra it worked out just fine^^
 "Epic Combo!"){kind=icon}
 "Epic War 3"){kind=icon}
 "Command & Control"){kind=icon}