Hmmm..... Me? Tough choice. ...... ...... ......Probably the Sky Dragon.
Why?
Because they drop Orihalcon, in case you didn't know.
To GAURANTEE(!) item drops, take a peek at Iron Knuckle's
guide. At the very bottom, you'll find it.

Oh... Did I say "Please reply?!" Why will no one EVER answer MY threads!?!?!?!? Okay, from now on, I NEED some answers! NOW!!
Well? What are you waiting for? ANSWER!!!!

the star magician, because he is hard. extremly hard.

Yeah, he is pretty tough. But, I wiped him out in about 5 minutes with my GS1 party.[spoiler=Gold Password. TRY IT!!!][/spoiler] Here's a GOLD PASSWORD!!!!
Okay... HERE WE GO!!!

---------------------------------
Maximum Gold Password. I could tell you the effects, but that would take FOREVER! Soooo.... Will THREE Excaliburs, and 60 of each stat increasing items(!) and maxed out HP and PP (And Level 54) excite you enough? Good.
Okay...You'll get a LOT more than that, too.

---------------------------
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J&qv6 Du$!Q CZzxR qtzz&
5jADY eWb94
Wr?Lv !Zz#q
F!eB? =B8Nk FQyzB iw52f

w2KJd rVfS$
Ap=Jj T%i%F
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QgBTr CJVMc

Fxb2i EMtn$
9S7bd Wbfhy
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$+r$A cvAEV

H!FKM $KPBS eV7fX U7eK=
Z57Q5 9bU9q
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rapts Sj!zk jy#$p #TAcE
-------------------
Wow! Now THAT was long!
*sigh* *sigh* *sigh*
Well.... If you got a thing that said "Invalid Password", go back and check the ENTIRE thing, fixing any errors along the way.
Well, I hope you enjoy your game!
Also, I whipped Star Magician in about 5 minutes with my GS1 party using that gold password.
Ooooh! You also get the Lure Cap, which increases monster encounters! Well, I have to go to the Gretna, NE pool now.
Well, let us meet again.