Fun with runespells - Raigans first TLOD mission

Raigan carefully took the book she offered him and looked over the page. “Mmmm let’s see here…” he thought to himself, studying the rune-diagram and description of each spell for a moment. “Ah, this one doesn’t look so difficult. ‘Light Torch’ hmmm. Wonder if it actually works without a torch though…” He muttered, scratching his chin a bit.
“Oh well, here goes nothing!” He said and closed his eyes to concentrate, reaching into himself to search for the place in his heart and soul where his magic energies lay dormant.  Suddenly, a blinding flash lit up the room, instantly followed by a loud and painstaking roar “Arrrrrrg my eye!!”
A few seconds later the light returned to normal, the little purple dragon now holding a paw tight close over his right eye and panting weakly. A little bit of smoke coming from under his paw and the stench of burnt scale filling the air. Quickly he skimmed over the two pages with his still-functional right eye, franticly searching for the spell to relieve pain.  “Now I just pray to that this will work right…”
Drawing upon his inner energy, Raigan quickly muttered the incantation and traced the symbol with a claw in the air in front of him. Waiting a second for the effect to show up, he moved his talons up to his eye and touched it for a second, and then finally let out a sigh in relief as the pain slowly disappeared.
Raigan just stood there for a moment, slowly calming down. He closed his eyes again, only to looks up again slightly, now with a bright soft purple light shining out from behind his left eyelid!
Neffertity lowered her head down to take a look at the little dragon to make sure that he was alright. Seeing the light coming from his eye, she tilted her head and gave him a look mixed with both concern but also curiosity. “Are you okay Raigan? That was quite a curious little lightshow”
“Mrrrr…that was better…” he murred quietly, slowly opening his eyes and blinking a bit to adjust to the bright light in the room.
“Oh, um, yeah. I’m okay…” He said, keeping his head down. “Sigh…well, I am sorry to have wasted your Neffertity. Guess I’m not all ready for something big like this place yet. ..” he sighed, then turned around and slowly walked towards the door.