if you want to make zero cast you need to reach 150 dex.
here are the equips u need to use..
headgear :
Ramen hat or AOA
Sunnies[1] with Vesper card
Weapon:
quad dex rod = drops card
Armor:
Valkyrie Amor = +1 ta all stat compound with marc card very useful in pvp
or if u dont have valk armor u can use any sloted armor with observation card or
rocker card.
But if you use observation card its required high vit
cos every 18 vit = 1 dex..
Garment:
Skeleton manteau
Shoes:
maybe its not really needed but if ur dex still not enough