I can't find the rez skill
 

I checked roumen and Elderine but i cant find it ???

Go to the person whom gave you your jobchange quest. Not the dude in Forest of Mist, but the one in Elderine.

You can get Revive from doing a quest. It's long but at least you won't have to spend time buying it. Just talk to the same NPC as the one you talked to for the job change in Elderine.

And for any other skills like that go to the girl near the warp to Forest of Mist. She sells them for Fame.

:EDIT: Got beaten to it. Lol

Alternatively, if you can't wait till u finish the quest, you can get the revive skill from Item Merchant Mina NPC (or Nina?? 4got her exact name) She stands opposite (directly south of) the Smith guy that sells weapons. You can buy a revive skill using your Fame points (i think it was 700 fame or there abouts).

Which is what I did, seeing I don't know what else I could use my fames for. But also note that when you get your revive skill from the quest, you cant sell it or trade it in anyway. (I ended up just destroying it.)

You can purchase from Item Merchant Nina for 400 Fame. However, since you get it from a quest that involves the best grinding monsters anyways, you might as well just do it.

P.S. Fame is very useful for purchasing Alchemy Stones and also higher tier scroll recipes.

.... as i found out last nite.... haha oh well!