Judas's punch to Luca's face was like air pressure that was forcefully compressed into a tight space and then suddenly burst due to an overload.
Luca was blown away, in a literal sense. He was sent crashing, his body stumbling through one tree after the other.
He found it surprising to see that he had no control over the pressure that was tossing him so far away from where he started.
It was beyond his reasoning! That a first-class sorcerer could push him to this extent using his physical strength alone.
It took a while and a lot of tumbling before Luca's fall finally came to to a stop. He rolled on the flow several times then had his body backed against the tree, which in turn held his body down.
Luca recovered and got himself off the ground. He had his right arm straightened and then repositioned his dislocated jaw and spat out blood from his mouth.