Hmm.. It's a final upgrade for True Howling Devil - Thunder LS
Actually, i'm using the rainbow color for my armor thats include the LS..
in the pics, u see a light green color right?... maybe it was coincidence that the pics i took got the same color in the color rotation.

Thats why i said to be careful with Tigrex.. tigrex is a pain in the a$$..
u'll use more time on tigrex.. just use the environment to trick it (get it stuck on the ledge, bombs & traps)
its an all-out war against tigrex.. Good luck

maybe u should clear the ucamulbas quest 1st then upgrade ur armor for better defense..
it should be easier for u to clear the last elder cat quest..

Welcome new hunter..
I'm a veteran here & a longsword user..
to me it is easier to use longsword coz i'm a bigfan of katana / samurai sword.
Longsword got an average speed & high raw power for a weapon..

the 1st armor that i created was the Giaprey armor.
It was easy to get the materials for it in the beginning quest.
U can choose/make ur own armor after u got all the materials needed..
Good luck & happy hunting..

Defense?
Bigger monster, high defense armor
OR stronger monster, higher defense armor

If u wanna follow my steps..
1st: Giaprey armor
2nd: Tigrex armor
3rd: Tigrex S armor
4th: Auroros armor (samurai)
5th: alot of custom armor

Sorry dude, already converted to unite..

if u use ahem2 game, try to get a new one.. reformat card...
Last time i got problem while running or go forward (always drift).. now problem solved after i replace a new analog on my fat psp.. (repair at Bernard's place)