what buffs should i have for pvp for OL, SPS, GLADI, AW, NECRO, SPH?? XD

for mages cast speed and matk mdef pdef hp maybe evasion but thats optional oh and speed
for foghters patk pdef crit rate crit power speed atk speed mdef hp buffs
if you was witch buffs are they search them up

eeee, dude, i know that... but there r some buffs that u have to chose which one u want to have. also buff space is very small. i need names dude ;]
i know that for mage it will be c.speed m.dmg mostly. but like for ol it also might be p.def cuz diffrence will be very big.