Upon the defeat of their enemy Dhei went back in human form and reunited with the group, upon the purple lightning hit him, he would fall on his side and hold his face and breathed heavily for air repeatedly, some physical change was occuring to him it seems
When it was over, he got in a sitting position, feeling a bit dizzy, then before getting slowly up, the most obvious change the group would notice from him is that he grew taller then before now, more precisely 10 cm taller, now standing up in human at a height of 1.75 meters, when he would go in his full werewolf form, he would be taller in that form as well by the same measurements, which will make him stand over 2 meters tall by just a little, all this was thanks to his genetics kicking in from the power increase he received
"The perspective seems....quite different now...."
Pointed out unaware of his change yet