Digimon: Evolution Counterattack

Just traveled through the digital world, started with a synthesis column, and evolved entirely by myself! [Agumon] + [Virus Data Core] = [Dark BattleGreymon]! [Demon's Black Gear] + [Skill Data] = [Super Ultimate Body Strengthening Plug-in]! While others relied on courage and friendship, I directly synthesized enemies into upgrade materials! While Taichi Yagami was still worried, my dark war rage had already leveled the dark area, pointing my sword at the Royal Knights! "Sorry, in my world, there are no miracles, only synthesis!"