BoM/TWS Message Forum

Got some new random questions, although they're more random requests for clarification than questions I suppose.

1. In the chapters "Backwards From Where You Came"  and "A Confrontation, Finally"  that describe the reversal sigils hidden in the Libra, the description seems to indicate that the reversal sigil for the 5th spell spell is for transferring control of golems to another master, not destroying golems. I know it mentions in other branches that the method to destroy golems is in the book, so I was wondering if both of the spells were hidden in the golem sigil, or if the corpse golem unraveling spell can destroy regular golems too.

2. On a related note, does the master transference sigil require the caster to introduce their hair into the spell, or is using the sigil sufficient to introduce their essentia into the transferred golem?

2a. Also, I assume the answer is yes, but would the transference sigil work for corpse and/or mask golems as well?