Achilles' Battle of Strength

Shirou Amakusa could never refuse the tragic wish of using the Greater Grail to save the entire world. It was only natural that he had taken the bait, and only after answering the summons had he learned that this was yet another corrupted Greater Grail.

Though he regretted it, if given another chance, he would still answer the summons.

Shirou Amakusa held his hands as if cradling something, and twenty-eight Command Spells appeared upon them. "You prepared so thoroughly, even having a way to replenish spent Command Spells, yet even a Lion King who emerged through a world's natural development could chase you around and beat you down. How pathetic!"

Zepar frowned and said impatiently, "Enough! What did you come here to ask?"

Shirou Amakusa said, "When do you intend to use these twenty-eight Command Spells? Since you have a way to replenish them, leaving them unused is a waste. We have already lost Irisviel and her two children, Heracles died in battle, and Vlad the Impaler III has joined the other side. We now only have nine Servants left who can receive these Command Spell enhancements."

The Heroic Spirits summoned through irregular means were not under this Shirou Amakusa's jurisdiction, so naturally, there were no Command Spells corresponding to them.

Shirou Amakusa did not know why, but he knew it saved him quite a bit of trouble.

Hearing the question, Zepar's frown deepened. "That is indeed a problem... I had originally planned to strengthen Heracles, but he was too difficult to control. If we are choosing someone from our remaining forces to enhance now, then only Siegfried and Achilles are suitable."

Shirou Amakusa said, "So the future Command Spell enhancements will be used on them?"

Zepar said irritably, "Yes. Chaldea has invested too much power into this world. If