Cracked Echo Knot
Found in the remnants of an ancient civilization, these Knots are broken, and yet still usable.They recharge naturally at only twice the rate of an Emerald Knot, but have a capacity twice that of a Diamond Knot.
There is something else that is strange about this Knot.
When a slot which contains a Cracked Echo Knot is given as the second argument to a Ploy of Receipt,it behaves rather queerly. Similarly, doing the same with a Dispatch Ploy appears to alter something.
It is uncertain how exactly these two ploys interact with the Cracked Echo Knot.However, any attempt to make use of these oddities beyond the context of a player caster yields no results.