Element for a 5 Star Weapon

[Zephton]

Once I find a pretty good 5 star weapon (probably a double saber) for my HUnewm, I'm probably going to grind it to max, but I want to know what element I should add to it. With a 6 hit combo Stun is always nice, however I was strongly considering Zalure, and was also wondering how much that would increase my kill time.

[Evicous]

Given infinite resources, I would say go with Heaven.

But that obviously isn't so practical for a 5* weapon. Go for the Freeze.

[Hunter-Vix]

Adding the heat element can occasionally help defeat tough monsters since burn does more damage depending on the monster's hp.