in the beginning, you will be a great melee fighter.
In later levels, you will still do ok damage against things that con easy to decent.
But past level 35-40 or so, redmage won't do very much, if any damage when in a party fighting Incredibly Tough mobs.
A melee redmage, such as Rdm/Thf is viable for soloing though, and can hold their own until very late in the game.And If you happen to have a brd or blm casting accuracy up or frost, you will hit just as much as everyone else, and do respectable dmg. (As lvl 30 rdm/thf, i hit three times for every 1 hit of a drk or drg. I do about 5-10 dmg + 7-8 elemental dmg, so you can see that quickly adds up to 50+ dmg, which is a little higher than most drk's hit for at my level, and i'm using a lvl 20 dagger!) With Decurions dagger, you can also burst off of your own skillchains! (the delay is barely low enough to be able to get the burst in) But at later levels, your dmg will drop off more and more, since the cap on EN spells is 14 :dead: ( i wish they'd change that)
For parties at later levels, you will want blm or whm sub for sure.
There is also rdm/nin. but this job combo is mostly novelty. Even with en+ swords, you won't do very much dmg compared to other melee characters, and without tons of +dex gear, you'll hit even less. It will, however, be very fun to play!
I plan on getting a lvl 15 or so nin sub just for fun, But parties will definitely like you better with a blm or whm subjob. (japanese players LOVE the rdm/blm)
Hope that helps you out!
