This one?
<3 @wakeNbake but @Crete brought us that in the days after release.
I practiced it a bit early in learning the forge - it was helpful because I always knew that I could fall back on something to force what I wanted when the forge was completely failing me. I’ve still failed almost every time I’ve tried to max a lucent just because it’s so long and tedious I end up missing a step late in the process and run out of vigor.