Adam changes his weapon back to the lance form, as he was about to lunge toward Vince. Because Vince seemed to be distracted by something thus this was Adam's chance to stop Vince once and for all.
But of course the moment Adam was about to do so…
Vince shot his arrow but this time, the arrow was a bit different. Realizing it, Adam quickly changes the weapon into a shield as he knows if that arrow somewhat grazed him. It would put him into a very dangerous situation.
Because he knows that attack very well, as Adam had once fought a Capricorn wielder before that reached this state of power at all. That’s why he knows the effect if that arrow hit him.
So almost anything that Vince did with that power was already something Adam experienced in the past Celestial Battle. That’s why Adam
