The revealed potential thread!

I got a 100% success rate Epic Potential scroll from the hot time event today, but since it was time limited, I tried using it on my Rare knuckle. To my surprise, it actually worked, so now my knuckle is epic. However, the lines turned out crap. 3% chance to recover 53 HP when attacking and +12 INT/LUK. I then recubed it with the only NX I had (barely enough for just 1 cube) and it turned out just as crappy. B> more cubes ;w;