for all the trials 2-4 all you need is black dragon with vampires, golblins, archers, scrummbus, and elderly wizard and equip ur black dragon with omega seal and cast regeration all the time and ur black dragon never dies and takes all the damage as ur other units attack the boss none stop
guide to beat all lvs fast first beat the first lv and then keep replaying it to get money and items that are rare and to get items to sell and them once you have enough money you want to buy the gaint skeleton soldier skill and keep replaying lv one until you can buy the linch summon skill and once you get both those skills you will be able to pass almost all lvs without much trouble adn try to keep all legendarey armour you get so you can set up ur knight in the way that best suits you
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