If you can burn a metalmind and get more out of it than you put in, what happens when you burn a spike? Side note, if Inquisitors are burning steel and run out of the flakes they swallowed, do they burn the spike? Anyways, can you get more power out of a spike, or can you permanently graft the power to your soul? @Trusk'our @alder24 any other Hemalurgic experts?