There was a post somewhere pre-release about the OPness of elves because of their ap abuse and free skills. And you know what? 4 elfs timewrap tactician incoming =_=
-1) They nerfed Corpse eater it no longer gives you "free skills", it is more like a free book -2) Only Fane gets Timewarp and he is a undead human.
-Early game money saving compared to other racel lul + 1 skills.
-1 free ap + 10% free damage at cost of basically nothing
I admit you have to use it smartly now, but it is still outrageously powerful compared to lizard's lul breath that cant even hit enemies above or below you.