User blog comment:B214/Question and Answers/@comment-24053170-20131117200421

I have been wondering about Rizevims canceller power, I mean is it a power he was born with? or did he acquire it somehow? Or is a body modification power ala grigori. if its one of the latter two answers it might have limits. If he acquired it, then that means he has been to heaven and seen and possibly used the system that runs sacred gears and divine blessings, since thats the only way he could have acquired it. if he modified his body to cancel sacred gear powers it may have some limits to it. if he was born with the power then its harder to say.

Though there is one noticeable problem with his cancelling power, we know he needs two of the three holy relics of god, the grail and the cross(we don't know if he needs the spear)the problem arises if he is holding the grail or the cross and fighting sacred gear users at the same time, since his power would cancel power of the grail just as equally as the gears of the person attacking him. meaning if he is fighting he can't use the powers of the Holy Relics. as his power would make using them pointless....

What do you guys think?