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Despite being born in the underground, there was a good road layout, few ranged guards, I got a Griffin Conservatory + Griffin Conservatory, which helped a lot with necromancy. The Conflux village where I learned Earth Magic also helped (the hero himself leveled up like a beast). Lots of villages, decent gold, 2 Griffin Conservatories (1+2). During the process, I leveled up the Griffin Conservatory, with which, using the broken helmet (+10 knowledge), I took +4 all stats behind the ghosts without losses, and a tier-3 Dragon Utopia with +5 all stats and wings (and the victory crown, of course). Through scouting, I found the path to my opponent and rushed to him with nearly 500 skeletons, tons of mana, and an Ice Bolt/Lightning Bolt for 400+. I caught him in his main town; there were a lot of ducks, but the stats were nothing and he only had mana for one cast. Even the built castle didn't save him. Thanks for the game.