Boom~~~
A terrifying surge of magical energy erupted as two crimson spears clashed head-on with annihilating force, each determined to destroy the other.
This was not merely a collision of hardness and magical power. It also involved the "sure-hit" property represented by those demonic spears.
"Sure-hit" was causality. To nullify the causality of that "sure-hit," one either had to withstand it head-on, evade it through exceptionally high Luck, or deal with Cu Chulainn before the demonic spear took effect.
Every one of those options was exceedingly difficult.
However, there was another way to deal with the demonic spear's attack: use causality against causality.
Causality was absurdly broken, because it was essentially an ability capable of rewriting fate.
Yet causality was also incredibly fragile. If something directly collided with causality itself, the resulting causal effect would immediately fail.
For example, Mordred's helmet Noble Phantasm, which she once used to conceal her identity, was a causality-type Noble Phantasm. Thus, when she put on her helmet at that critical moment, the "sure-hit" property of Cu Chulainn's Noble Phantasm failed.
Now, Red A was using the same method to oppose it. The only difference was that his method was far more direct—he used Cu Chulainn's demonic spear against the demonic spear.
Only magic could defeat magic.
When identical causal effects activated at the same time, they directly produced a magnetic attraction effect, much like Stand users being drawn to one another. The spears collided without either side yielding, their "sure-hit" causalities clashing fiercely and swiftly canceling each other out.
At last, after the violent exchange, the outcome of the collision became clear.
Bang~~
The sound of metal shattering rang out. The imitation demonic spear projected in Red A's hand exploded into fragments, while Cu Chulainn's demonic spear remained completely intact. However, the impact of