We were all really excited by our increases in power and we stayed up the entire rest of the night, chatting about our newfound strength.
During that time I was able to check my skills from levelling, I had an extra hundred or so for upgrading my useful skills. Still, I did decide to keep one of the skills after I painstakingly scrolled through all of them.
[Rope Arrow (basic skill): Mana cost: one hundred mana per arrow. Fire an arrow with a rope attached to it.]
Even though it was just a basic skill, I had learned the lesson about skills that might not be useful in combat. With the skill, I could have something like a grappling hook and if I was knocked into the air, I could stop myself before I got too high up.