Easy Question about zodiac Weapon

[MrEzekial]

Hi guys, just a easy question.
how many weapons can I do? I can collect 24 or + atma? I can make a second weapon for my second job if i want? Or after the first 12 atma, the drop rate will stop?^
Thx for aswer

You should know, once you get 12 atma. all that happens is the skin changes and you get a item level 100 weapon back that has the stats of a level 90 weapon.