What to put in the type 4 slot on Druzzil's bow?

[Zolina]

I just made my first Druzzil's bow today (yay!) but I'm wondering what to put in the type 4 slot. I don't want a nuke proc because it'll break root.

DoN augment options:
Faerie Luck Stone (procs Guard IV)
Thrice-Warded Malachite (+10 all resists)

Other augment options:
Stone of Recovery (10 ATK 2 regeneration)
Cipher of Veeshan (30 hp/mana)

[Drakrin]

There are a few augs that go in any slot Those add stats mana etc. Sorry don't have any links But gem of bolster power something or other from god zones is one of them. Think bic is another. If you have the time and are flagged for all of the zones. I am sure there are a few more.

[Greymantle]

I used

Warded Dragon Egg Fragment
MAGIC ITEM LORE ITEM NO DROP AUGMENTATION
Augmentation Type: Fits in all slot types.
Slot: EAR NECK FACE HEAD FINGERS WRIST ARMS
HANDS SHOULDERS CHEST BACK WAIST LEGS FEET
PRIMARY SECONDARY RANGE
HP: +10 SV FIRE: +8 SV DISEASE: +8 SV COLD: +8
SV MAGIC: +8 SV POISON: +8

[Zolina]

I'm leaning toward a resist augment too, Grey. Soon as I get my 70.2 done, I'll have 50 PR clicky and a chromatic resist near 400 unbuffed except for the clicky.

[Falconhand]

I used Cipher of Veeshan