Although Servants summoned by the Holy Grail War retained some of their memories and personalities from life, they were actually brought into being through the Third Magic: Soul Materialization.
That meant that no matter how unwilling they were, they had to rely on their Masters to exist.
Thus, Masters were the true leaders of the Holy Grail War, while Heroic Spirits were, strictly speaking, merely Familiars with independent personalities and thoughts.
And Command Spells were the ultimate manifestation of that relationship.
Seeing Saber and Diarmuid looking ready to fight again, Allen immediately smiled and reminded them, "If I were you, I wouldn't waste time here. I'd go to the castle and see what happened. Especially you, Lancer. You must know that Emiya Kiritsugu is the infamous Magus Killer. What he excels at most is dealing with genius Magi who look down on ordinary people."
"Impossible! My lord's strength is beyond comparison with other Masters!" Diarmuid retorted without hesitation.
"Oh? Is that so? Perhaps in a head-on confrontation, Kayneth could easily defeat Emiya Kiritsugu. But the problem is... do you think an Assassin would choose to stand under the sunlight, where he is at his greatest disadvantage, and fight a fair duel? Saber should understand that better than anyone."
As he spoke, Allen turned his gaze toward Artoria, his face full of amusement.
He was eager to see how the King of Knights, who never lied, would evaluate her own Master.
"Lancer! Berserker is right! Emiya Kiritsugu is the most despicable, shameless bastard I have ever met. There is no honor or bottom line in his heart. Your Master may already be in danger."
Saber truly was the typical blunt type. She had no intention of covering for her own Master and accurately described Emiya Kiritsugu's actions in a perfectly righteous