Bigfoot, headless horseman, maybe Papulatus Ez 120 then immediately buy s service for tt while doing fourth job If you haven't done Zak prequests do it ASAP Other option is to grind mobs that drop equips you need, such as ulu2
Triple throw skillbook drops from zakum, you need to pay 20m to a party that is running zakum like when you buy the zhelm, then loot the book when it drops
On my Iron I blasted 100-120 on Hymes and Gallopera. Gallops are great since Avenger hits below platform
try grinding deep in leafre! Cornians, Wyverns, Skeles, Nest Golem Peak of the Big Nest (just outside Horntail) is 2 straight platforms where you can clear them systematically and consistently. Put on a podcast or a good playlist and you're set! *im biased im a leafre enjoyer
i would start doing the Ellin quest line. and then do EPQ once you reach that far. Often people smega for parties to do the questline together.