("Mad Enhancement" only strengthens weak Servants. For powerful Servants from the Age of Gods, it is basically a debuff. Heracles and Lancelot are typical examples. However, both of them are masters of technical combat; even without reason, they can remain invincible in close combat through pure bodily instinct.)
This little chapel alone could not withstand King Arthur. Unlike Berserkers such as Iori, Rider, like the Three Knights classes, possessed the Magic Resistance skill. She was a natural mage killer. Even a great witch from the Age of Gods could not shake the Black Rider King at the height of her power!
After all, without the "Hanging Gardens," Empress Semiramis was merely a second-rate Servant skilled at poisoning. Her frontal combat ability was rather disappointing~
It was precisely because the difference in strength was so vast that Iori's thoughts could not help changing:
If the Black Faction's Servant could only remain deadlocked with Empress Semiramis, then he would naturally take advantage of the chaos. But now, it was clearly a one-sided battle. Iori might even have to lend a hand and pull the priest out of trouble!
The two did not conflict. Whether he took advantage of the chaos or offered assistance, every decision Iori made was for the sake of "balance."
He was not an arrogant man. Though he was not weak, it was still too early for him to dominate the Holy Grail War alone. Fighting the Servants of an entire faction by himself was even more of a fantasy.
Only by making the two major factions, Shirou Kotomine—Shiro Tokisada Amakusa—and Yggdmillennia contend against each other and gradually weaken one another could Iori and Ciel have any hope of victory.
Iori had come here for two purposes:
First, to create a Singularity. Second, to obtain soul materialization, while incidentally