So we can ascertain you have had difficulty in freezing a target since
the target resips their cold potion, then attempts to pentacle.
Grymauch now sheepishly acknowledges that he attempts to flight away to
preserve his life.
These two points coupled with my suggestion of simply moving when you the
charm is first cast at you suggests..... Wow, Eureka!! Maybe freezing
someone isn't as easy as it was made out to be.
In the end, it is either overpowered to such an extent that it is just
a formality to finish off the kill, or it is not too overpowerful if
people can avoid it and have mechanisms for defending against it.
You have to choose to bear on one side or the other, you cannot choose
Zakath. A firm believer of common sense.
Written by my hand on the 11th of Agamnion, in the year 1122.