Fire skills are also one hit skills except fire blaster in the game

Straight magic/no dagger type - ignore global agenda gold all the points added to dagger skills and put them on earth mastery expert than misc skills: elemental harmony, elemental protection and elemental master.

Fire: most damage, slow cool down, high sp cost per skill, damage reduces from 3 or more mobs. Unlike wind skills can't chain continuously.

I recommend dagger skills in between waiting time. Fire skills are also one hit skills except fire blaster.

From lv41 to lv80: Get this mastery expert.

lv41 to 44 - Dagger mastery Basic, Assassin Dagger

lv45, 50 - Illusion Fire 2, 3

lv59, 60 - save that point from 59 to get fire blaster at 60

lv64, 65 - fire blaster 2

lv69, 70 - fire blaster 3

Non supportive pot type just follow above add in between skill points to fire mastery expert than misc skills.

Resting type add total of at least 5 points to Mind Square before or between dagger skill.

Self Healing type add 2 points to Undine Heal low, mid and high. Then work on dagger skills.

Straight magic/no dagger type - ignore all the points added to dagger skills and put them on fire mastery expert than misc skills: elemental harmony, elemental protection and elemental master.

Note: save the point on lv79, 80. Sorcerer skills needs 2 points. Bards will get skill reset.