evolving into a higher being?

Jade woke up to find himself as a goblinoid, WAIT a goblinoid? i've never heard of that before, lets check my stats

name: jade

age: 13

race: goblinoid mage/rogue

lvl: 14

hp: 120

mana: 200

strength: 5   speed: 6  defense: 3   intelligence: 6   vitality: 3 wisdom:  4

skills: quick jab elemental magic novice fire frenzy swift

fire frenzy? what does that do let me check,

fire frenzy: allows the user to imbue anything with fire but gets rid of 3 intelligence for 5 minutes. Ok so this is basically a last resort option, well i cant say im mad at what i have gained, this is actually not bad with these skills i might be able to defeat something else then slimes, i know i wont be able to farm them for too long as the next floor has creatures with magic abilities, i will have to farm up a lot of slimes before  i can take them on however. and there his grind begun, spell after spell after spell after spell his novice magic evolving all the way to mid tier magic, but finally he reached lvl 25, then Jade walked down the stairs ready to face the terrors beneath, immidiately he dodged a sneak attack, 2 ghouls where guarding the entrance, he was lvl 25 however he didn't know holy magic, luckily he had brought some holy water before entering, which when he used it with water magic he managed to defeat them quite easily, he kept being attacked by ghoul after ghoul though, after defeating them all he suddenly felt a sharp pain in his back, AAAARGHH, he turned around to find a litch, as soon as he saw that creature he ran, using his swift skill to get the hell out of there, he did think though, why is a GODDAM LITCH IN THE 8th floor?