By exerting the Seizetsukyōsei bloodline into his surroundings, Ace is able to alter the inert physiology of said surroundings, modifying and completely changing it on the molecular scale and thus, turning it into a living abomination of his own crafting and design. Due to the typical scale in which he uses the technique on, he can quite literally transform the battlefield in his favor, even going as far as crafting his army. With the living battlefield as an extension of his will, Ace is able to induce extreme cataclysm through the production of various natural phenomena. The phenomena itself can range from earthquakes to blizzards, lightning storms and hurricanes to even jet sprites and meteors. Alternatively, he can completely terraform entire celetial bodies if need be.