Good boss jewels for feoh?

There are lot of boss jewels in game but I don't know which of them are useful to my DE feoh.

Currently, I have freya necklace and im planning to buy Istina necklace (i only need 30M Adena before I can buy it in AH)

for rings and earrings i use twilight.
so guys what boss rings/earring would you recommend for feoh?

thanks

 

Rings: Istina wizard/Queen Ant Soul/Baium Soul
Necks: Istina wizard, Blessed Valakas and Frintezza Soul(this one for resisties)
Earring: New +- 40% mark of battle from coc for stun/mental, istina, orfen soul

 

istina ring wiz/istina neck wiz cheapest to get, then go for aq soul (~4b), coc earrings is all u need... ofc lindvior and valakas(norm/bless) for mega boost but its optional and only if u have like ~80 bil to spend ^^

 

Normal valakas is bad to use.

 

why so? dont it give 10% matk and mcrit rate?

 

I don't remember if it's 5% or 10% m attack, but way less m def.

 

it was allways 8% matk/4% patk, 100% wild magic, and reuse delay like 5%~
just making it bless gives aditional str/int and higher mdef and skill power +double matk patk

not to mention when have it can upgrade with time, and despite its low mdef its still better than any other (besides bless valakas) for feo

 

more than doubling patk/matk : 20% matk/10% patk.

 

doesnt matter... still feoh with all boosts having like 1.5mil matk doesnt make same dmg as dd with 100k patk... so that matk doesnt really matter that much...