Hello, erm, does all 4 weapon attributes stack and affect dmg or is it only works with magatama ? exmple: a weapon that has +20 ice , and i have another weapon -20 ice does it affect each other or only affect individually, also...
is aqua needle dmg is increase through rain element? i check wiki it says water element but i do not see any water element besides rain element in the game.. please help me.. i am desperate for this info

Only the weapon you are currently actively wielding will affect your stats. There are a few typos on the wiki that refer to the Rain element as Water and the Mountain element as Earth. They are the same.