Believe Me Now?

The golden robed man prepared to attack, but he wasn't facing the Lightning Elementalist Grey was attacking, rather, he was facing Grey. 

"Don't be alarmed, this is a special method of attack known as mental attacks. It's the reason I was also able to see the phantom behind him." Grey explained to the golden robed man. 

The golden robed man turned to the son of the Dawson Family Head, seemingly wanting some sort of confirmation from him. He could tell he was acquaintances with Grey, but they didn't seem to have a good relationship. If he confirmed that there was something like what Grey was speaking of, then he would not attack Grey, but if there wasn't, then he would attack Grey, and would also believe Grey was the one who brought the phantom. 

After all, it was quite odd that he was the only one who could see this mysterious phantom. Besides, there was also the possibility that they had killed it from their last combined attack.