Ok, so I just spent about 1.5k gearing up my mage. I have some decent gear like every 10 levels I switched it out. Surprisingly I passed my MQ! ^.^ Im selling GP's so I figure it would be best to get onto samurai since you get more points for passing on that right? Well now my problem is I have 250 fg left to start buying gear for my samurai. It will take a while prolly to sell the mage gear, longer then it will for me to level. So is there a possible samurai int build? otherwise idk what to do haha

You can do a caster samurai if you would rather keep your mage gear. Be warned though, people say it is a pain and you do less damage.
But you would probably want to melee till level 20 or 30. Because you have low mana at low levels making it hard to cast of course.

Then you would treat it same as a mage. All in intelligence.

I'd say to make a new character and bring it up as a mage, while you grind and work on gearing the samurai.

i had to wait until level40 for samurai to start casting, and it still sucked.
max mana was the major problem with caster samurai.
you dont have to care life, because your mana is always short before life bar goes down.

then i switched to melee. it's by 3-5 times faster than caster in my case.