True to his word, Arthur was really killing them in the order which he had earlier declared. In fact, this was the reason why he had not used AGSDT on C but had waited for B to get close.
Besides the fact that he was refining his gravity + time law close combat techniques, that is.
"I wonder what I should name this technique…it uses Gravity and Time law energies so I should call it something with 'temporal' in its name."
As he spoke, he used his Pseudo-Authority over time to stop the body of god C in time. However, wounded or not, the man was still a Sovereign, so Arthur could not stop him for too long and the energy consumption was a bit high.
The teenage progenitor downed a magic potion as he reapplied the time stop every time that god C broke out of it.
Each time he reapplied the time stop, the duration increased ever so slightly, at a rate that was inversely proportional to the rate at which the energy consumption decreased.
Your gift is the motivation for my creation. Give me more motivation!
Creation is hard, cheer me up!