Thanks! Its a very simple game I figured it would make the game a bit more roguelite to be vague with the level-up menu but here's what they do:
Cold Blooded Killer - Instantly Clears all Hellhound for 0xp
Solomon's Wisdom- Adds a small amount of mana
Quick Learner - Adds a modest ammount of XP (very useful to get blizzard unlocked at 10)
Flash of Healing- Restores 1 hp to player and 5 to the party hp.
Some other useful hints as the game is actually kinda challenging towards the end :
Blizzards negate the Imp firebolts
Ogres never attack you, so run up the stairs and jump of a ledge for good kiting. (Theres a bug if u jump off the ledge near the right wall it will zip you down to the bottom of the map. I kind of like it so i never fixed)